IELTS Top 1000 Vocabulary Words
The complete IELTS 1000 word list. Words 1โ500 in compact form, words 501โ1000 with full definitions and IELTS-level example sentences across 10 thematic groups.
1000 words ยท 10 full topics ยท Part of speech ยท Definition ยท Essay example
Words 1โ500 (compact)
Sample groups shown below. For definitions and examples see the full Top 500 page.
Environment & Ecology (1โ50 sample)
Society & Equality (51โ100 sample)
Academic Discourse (501โ550)
50 words
to provide evidence to support a claim
โThe researcher was unable to substantiate the hypothesis with the available data.โ
to confirm or support a statement or theory with evidence
โMultiple independent studies corroborate the finding that sleep deprivation impairs cognition.โ
a statement taken as a basis for reasoning or argument
โThe entire argument rests on the premise that economic growth benefits all social groups equally.โ
a set of reasons or logical basis for a course of action
โThe report provides a clear rationale for increasing investment in renewable infrastructure.โ
logical and consistent; forming a unified whole
โA coherent argument requires each point to follow logically from the one before it.โ
following in a logical order or sequence
โThe methodology outlined a sequential process from data collection to final analysis.โ
relating to concepts or abstract ideas
โThe essay lacks conceptual clarity, making it difficult to follow the central argument.โ
stated clearly and in detail, leaving nothing implied
โThe policy document is explicit about the penalties for non-compliance.โ
suggested though not directly expressed
โThere is an implicit assumption in the study that participants have equal access to technology.โ
open to more than one interpretation; not clear
โThe ambiguous wording of the legislation has led to conflicting interpretations by courts.โ
a proposed explanation for an observation, to be tested
โThe hypothesis that diet influences academic performance was tested over a six-month period.โ
a system of methods used in a field of study or research
โThe paper's methodology section details how participants were selected and data collected.โ
based on observation or experience rather than theory
โEmpirical evidence from clinical trials supports the effectiveness of the new treatment.โ
detailed examination of the elements or structure of something
โA thorough analysis of the data revealed a strong correlation between income and health outcomes.โ
the combination of elements to form a connected whole
โThe literature review provides a synthesis of research conducted over the past two decades.โ
to assess or appraise something carefully
โStudents are expected to evaluate competing theories before forming their own position.โ
to assess in an analytical and detailed way
โThe seminar gave students the opportunity to critique published academic articles.โ
to state a fact or belief confidently and forcefully
โThe author asserts that technological change is the primary driver of social inequality.โ
to assert something as a position in an argument
โCritics contend that the government's economic policy disproportionately benefits the wealthy.โ
to suggest or assume something as a fact or basis for argument
โThe theory posits that language acquisition is governed by innate cognitive structures.โ
to prove that a statement or theory is wrong or false
โSubsequent experiments refuted the earlier claim that the compound was non-toxic.โ
to give assistance or evidence to confirm something
โThe data support the view that urbanisation is linked to declining biodiversity.โ
to question the truth or validity of something
โNew research challenges the assumption that economic growth automatically reduces poverty.โ
to obtain something from a specified source
โThe model derives its predictions from thirty years of historical climate records.โ
to show clearly by giving evidence or examples
โThe case study demonstrates that community involvement leads to more sustainable outcomes.โ
to deduce or conclude from evidence and reasoning
โFrom the survey data, we can infer that satisfaction levels have declined over three years.โ
to reach a judgment or decision after reasoning
โThe researchers conclude that early intervention is more effective than later remediation.โ
to explain or make something clear by using examples or pictures
โThe graph illustrates a steady rise in global average temperatures since the 1980s.โ
to place something in context to make it easier to understand
โIt is important to contextualize historical events within the social conditions of the time.โ
to develop or present a theory, argument, or description in more detail
โThe candidate was asked to elaborate on her proposal for reforming the tax system.โ
to combine parts into a whole; to include fully in a larger system
โThe curriculum aims to integrate critical thinking skills across all subject areas.โ
to recognise or point out a difference between things
โThe essay must distinguish between causation and correlation when interpreting statistical data.โ
to place in a particular class or group
โSurvey responses were categorized into five themes for the purposes of qualitative analysis.โ
to designate something as more important than other things
โPolicymakers must prioritize investment in preventive healthcare over acute treatment.โ
to make a process more logical or efficient; to justify with reasoning
โThe company sought to rationalize its supply chain to reduce costs and waste.โ
to confirm the truth or accuracy of something
โThe instrument was tested on a pilot sample to validate its reliability before wider use.โ
to show or prove to be right or reasonable
โThe author attempts to justify the use of qualitative methods given the exploratory nature of the study.โ
to express or measure the quantity of something
โIt is difficult to quantify the economic value of ecosystem services such as pollination.โ
to identify clearly and definitely
โThe brief specifies that the report should be no longer than three thousand words.โ
to make a statement or situation less confused or more comprehensible
โThe lecturer asked students to clarify their understanding before proceeding to the next topic.โ
to give a summary of something; to describe the main features
โThe introduction should outline the key themes to be explored in the essay.โ
to give a brief statement of the main points of something
โThe concluding paragraph summarizes the evidence and restates the central argument.โ
to express the meaning of something using different words
โStudents should paraphrase sources rather than quoting them directly in academic writing.โ
to explain the meaning of something
โHow we interpret the findings depends partly on the theoretical framework we adopt.โ
to evaluate or estimate the nature, value, or quality of something
โThe committee was tasked with assessing the environmental impact of the proposed development.โ
to inspect or scrutinise carefully
โThe study examines the relationship between poverty and educational attainment over twenty years.โ
to carry out research or inquiry into something
โAuthorities are investigating whether the chemical spill caused lasting damage to river habitats.โ
to examine methodically and in detail
โResearchers analyzed thousands of patient records to identify patterns in treatment outcomes.โ
to make an idea or situation clear by describing it in more detail
โThe model can explain a significant proportion of the observed variation in test scores.โ
to give an account of something in words
โThe results section describes the data collected without offering any interpretation.โ
Environment (551โ600)
48 words
a community of organisms interacting with their physical environment
โProtecting the wetland ecosystem benefits both wildlife and local water management.โ
the variety of life in a particular habitat or on Earth
โTropical rainforests contain the greatest biodiversity of any terrestrial ecosystem.โ
the natural environment in which an organism lives
โCoastal development is destroying vital habitat for migratory shorebirds.โ
a substance discharged into the atmosphere, especially gases
โTransport emissions account for a significant share of total national greenhouse gas output.โ
derived from naturally replenished sources
โRenewable energy sources are becoming increasingly cost-competitive with fossil fuels.โ
able to be maintained without depleting resources
โSustainable forestry balances timber production with long-term ecological health.โ
the large-scale clearing of forests
โDeforestation in the Amazon releases vast quantities of stored carbon into the atmosphere.โ
the protection of the natural environment
โMarine conservation zones restrict fishing to allow fish populations to recover.โ
a group of living organisms capable of interbreeding
โApproximately one million species face extinction within decades if habitat loss continues.โ
an individual living thing such as an animal, plant, or bacterium
โSoil organisms play a critical role in decomposing organic matter and cycling nutrients.โ
the long-term pattern of weather in an area
โA stable climate is a prerequisite for productive agriculture and food security.โ
a chemical element forming the basis of organic compounds; key to climate change
โForests act as carbon sinks, absorbing atmospheric carbon dioxide through photosynthesis.โ
the presence of harmful substances in the environment
โMicroplastic pollution has been detected in the most remote ocean environments.โ
a prolonged period of abnormally low rainfall
โSevere drought has forced smallholder farmers to abandon their fields across the Sahel.โ
the wearing away of soil or rock by natural forces or human activity
โCoastal erosion is threatening communities living within metres of the shoreline.โ
the permanent disappearance of a species
โThe extinction of pollinators would have catastrophic consequences for global food systems.โ
an overflow of a large amount of water onto normally dry land
โIncreased flooding in low-lying cities is a direct consequence of rising sea levels.โ
relating to gases that trap heat in the atmosphere
โMethane is a greenhouse gas over twenty times more potent than carbon dioxide.โ
water held underground in rock or soil
โOver-extraction of groundwater is causing land subsidence in many coastal megacities.โ
the amount of water vapour in the atmosphere
โHigh humidity combined with extreme heat creates dangerous conditions for outdoor workers.โ
the artificial supply of water to agricultural land
โDrip irrigation reduces water consumption compared to conventional flood irrigation methods.โ
a mass of rock and earth moving rapidly down a slope
โDeforestation on hillsides dramatically increases the risk of landslides during heavy rainfall.โ
the reduction of the severity or impact of something harmful
โClimate mitigation strategies aim to reduce emissions before their worst effects occur.โ
a seasonal wind pattern bringing heavy rainfall to South and Southeast Asia
โMonsoon disruption is threatening the livelihoods of hundreds of millions of farmers.โ
a substance that contaminates the environment
โHeavy metals are persistent pollutants that accumulate in aquatic food chains.โ
moisture falling from clouds as rain, snow, sleet, or hail
โModels predict that precipitation patterns will become more extreme as temperatures rise.โ
the conversion of waste materials into reusable products
โEffective recycling programmes can divert significant quantities of waste from landfill.โ
the ability to recover quickly from environmental disturbance
โEcosystem resilience is undermined when biodiversity is reduced.โ
water that flows from land into streams and rivers after rainfall
โAgricultural runoff containing fertilisers causes algal blooms in freshwater lakes.โ
the concentration of salt in water or soil
โRising salinity in coastal aquifers threatens freshwater supplies for agricultural communities.โ
the process of capturing and storing carbon dioxide from the atmosphere
โCarbon sequestration through reforestation is a key component of net-zero strategies.โ
the upper layer of earth in which plants grow
โIntensive farming practices can deplete soil organic matter and reduce long-term fertility.โ
relating to or derived from the sun
โSolar panels installed on residential rooftops are reducing household energy bills significantly.โ
the ability to meet present needs without compromising future generations
โCorporate sustainability reports detail progress toward environmental and social targets.โ
the degree of heat in the atmosphere or a substance
โGlobal average temperature has risen by approximately 1.1 degrees Celsius since pre-industrial times.โ
relating to heat or temperature
โThermal energy stored in the ocean drives weather patterns across vast regions.โ
poisonous to living organisms
โToxic waste illegally dumped in river systems poses serious risks to public health.โ
relating to the tropics; hot and humid climate zones
โTropical forests are being cleared at an accelerating rate to make way for agriculture.โ
the process by which rural areas become urban
โRapid urbanization in Africa is creating enormous pressure on water and sanitation systems.โ
plant life covering an area
โRestoring native vegetation along riverbanks helps prevent flooding and improves water quality.โ
an area of land draining into a river or reservoir
โProtecting the mountain watershed is essential for ensuring clean water downstream.โ
wild animals and plants collectively
โWildlife corridors allow species to move between fragmented habitat patches.โ
moving air; a renewable energy source
โOffshore wind farms generate electricity without land-use conflicts or visual impact on communities.โ
the process of becoming more acidic, especially in oceans
โOcean acidification is dissolving the calcium carbonate shells of marine organisms.โ
adjusting to new conditions, especially in response to climate change
โCoastal adaptation measures include sea walls, mangrove restoration, and managed retreat.โ
caused or influenced by human activity
โScientists attribute the majority of current warming to anthropogenic greenhouse gas emissions.โ
the envelope of gases surrounding Earth
โConcentrations of carbon dioxide in the atmosphere have exceeded 420 parts per million.โ
relating to chemical cycles involving biological and geological processes
โBiogeochemical cycles regulate the flow of carbon, nitrogen, and phosphorus through ecosystems.โ
Society & Culture (601โ650)
49 words
the state of being varied in character or content
โWorkplace diversity has been shown to improve problem-solving and organisational performance.โ
membership of a group sharing common cultural, ancestral, or national origins
โDisparities in educational attainment persist across ethnicity and socioeconomic background.โ
to treat someone as unimportant or to place them outside mainstream society
โDiscriminatory policies have historically marginalized indigenous communities across the continent.โ
originating or occurring naturally in a particular place
โIndigenous land rights are enshrined in international law but often poorly enforced.โ
valued cultural or historical objects, traditions, or places passed down through generations
โPreserving intangible cultural heritage requires documenting oral traditions and practices.โ
a long-established custom or belief passed through generations
โAgricultural traditions adapted over centuries are now under threat from industrial farming.โ
accepted or habitual practices in a community or society
โWedding customs vary enormously across cultures and reflect deeply held social values.โ
the process of combining or incorporating groups into mainstream society
โSuccessful integration of immigrants requires both cultural acceptance and economic opportunity.โ
the process by which minority groups adopt the culture of the dominant group
โForced assimilation policies in the twentieth century caused irreparable harm to indigenous cultures.โ
occurring between or involving different cultures
โIntercultural competence is increasingly valued by employers operating in global markets.โ
a group of people with shared interests, location, or identity
โStrong community ties have been linked to better health outcomes and greater social resilience.โ
done by people acting as a group; shared by all members of a group
โClimate change requires collective action at both national and international levels.โ
the characteristics distinguishing a person or group
โNational identity is shaped by shared history, language, and cultural practices.โ
the movement of people from one place to another, especially across borders
โEconomic migration from rural to urban areas is reshaping demographic patterns globally.โ
a population dispersed from their original homeland to other regions
โThe Indian diaspora maintains strong cultural and economic links with their country of origin.โ
a condition or system in which multiple groups coexist with mutual respect
โCultural pluralism is seen as a strength in societies that manage diversity effectively.โ
the process by which businesses and cultures operate internationally
โGlobalization has accelerated the spread of consumer culture across previously isolated communities.โ
a lack of equality in rights, status, or opportunities
โIncome inequality has widened in most advanced economies over the past four decades.โ
unjust treatment of individuals based on group membership
โAge discrimination in the workplace disadvantages older workers seeking re-employment.โ
relating to society and its organisation
โSocial mobility is declining in many countries, limiting life chances for those from poorer backgrounds.โ
standards of behaviour considered normal and acceptable in society
โSocial norms around gender roles are changing rapidly in many parts of the world.โ
principles or standards of behaviour held to be important in a society
โShared democratic values provide the foundation for international cooperation.โ
established organisations or structures in society
โWeak institutions undermine economic development and leave citizens vulnerable to corruption.โ
unity and agreement among a group sharing a common interest
โInternational solidarity is essential for addressing global challenges such as pandemic preparedness.โ
the quality of forming a united whole; social unity
โHigh levels of immigration can challenge social cohesion if integration support is inadequate.โ
the action or manner of governing an organisation or country
โGood governance requires transparency, accountability, and the rule of law.โ
the obligation to accept responsibility for one's actions
โStronger accountability mechanisms are needed to prevent corruption in public procurement.โ
openness and honesty in the way something operates
โTransparency in government decision-making builds public trust and legitimacy.โ
a rule or directive made and maintained by an authority
โFinancial regulation was tightened following the systemic failures revealed by the 2008 crisis.โ
laws collectively; the process of making laws
โNew legislation prohibiting discrimination on the basis of gender identity came into force this year.โ
the power or right to give orders and enforce obedience
โLocal authorities are responsible for implementing national environmental standards.โ
a system of government by the whole population through elected representatives
โDemocracy requires not only free elections but also an independent judiciary and free press.โ
the action of taking part in something
โCivic participation declines when citizens feel their voice has no influence on policy.โ
the status of being a citizen with associated rights and responsibilities
โActive citizenship involves voting, community engagement, and holding leaders to account.โ
relating to people or human beings
โHuman rights violations in conflict zones rarely receive adequate international scrutiny.โ
legal or moral entitlements belonging to a person
โChildren's rights to education and protection from exploitation are enshrined in international law.โ
the power to act, speak, or think without restraint
โFreedom of the press is an essential safeguard against government overreach.โ
fair behaviour or treatment; the legal system
โAccess to justice remains unequal, with the poorest unable to afford legal representation.โ
the quality of being fair and impartial; fairness in distribution
โHealth equity requires addressing the social determinants that produce unequal health outcomes.โ
the practice of including people who might otherwise be excluded
โInclusion in education means adapting teaching to meet the needs of all learners.โ
the process of giving someone authority or power
โEconomic empowerment of women reduces household poverty and improves children's outcomes.โ
public support for or recommendation of a cause or policy
โCivil society organisations play a vital advocacy role in shaping environmental legislation.โ
the improvement or amendment of something by removing faults
โElectoral reform is needed to ensure that voting systems fairly represent diverse political views.โ
a course of action adopted by a government or organisation
โHousing policy must address both supply constraints and affordability for low-income households.โ
the health, happiness, and safety of a person or group
โChild welfare services intervene when families are unable to provide a safe environment.โ
growth and improvement over time; planned advancement
โSustainable development goals link economic growth with social inclusion and environmental protection.โ
the process of receiving or giving instruction
โAccess to quality education is the most reliable route out of intergenerational poverty.โ
the organised provision of medical care
โUniversal healthcare systems provide cover regardless of ability to pay.โ
the basic physical systems needed for a society to function
โInvesting in digital infrastructure is essential for enabling economic growth in remote regions.โ
Economics (651โ700)
45 words
relating to government revenue through taxation and spending
โFiscal policy was loosened during the recession to stimulate economic activity.โ
relating to money and currency in circulation
โCentral banks use monetary policy tools such as interest rates to control inflation.โ
a general increase in prices and fall in purchasing power
โHigh inflation erodes household savings and reduces consumer purchasing power.โ
a period of temporary economic decline with falling GDP
โThe global recession of 2008 caused unemployment rates to spike in many countries.โ
a raw material or primary agricultural product that can be bought and sold
โCommodity prices are highly sensitive to geopolitical disruption and climate events.โ
the action of spending funds; an amount of money spent
โPublic expenditure on education has been cut in real terms for the third consecutive year.โ
income, especially that of an organisation or government
โTax revenue fell sharply during the pandemic as businesses closed and unemployment rose.โ
the amount by which spending exceeds income
โA large budget deficit limits the government's ability to invest in public services.โ
an amount of something left over when requirements have been met
โCountries with trade surpluses accumulate foreign exchange reserves over time.โ
a sum of money granted by the government to support a sector or activity
โAgricultural subsidies in wealthy nations distort global trade and harm farmers in developing countries.โ
wealth in the form of money or assets used to produce more wealth
โAccess to capital remains a key barrier to entrepreneurship in low-income communities.โ
the action of putting money into assets expecting future returns
โForeign direct investment brings capital and technology but may come with conditions.โ
the buying and selling of goods and services
โInternational trade has lifted millions out of poverty but also created industrial displacement.โ
a place or system for buying and selling goods and services
โFinancial markets can amplify economic shocks through rapid capital movements.โ
an increase in size, number, or economic output
โGDP growth alone is an insufficient measure of societal wellbeing and progress.โ
the efficiency with which inputs are converted into outputs
โInvesting in workforce training is one of the most effective ways to raise productivity.โ
the condition of having paid work
โFull employment policies aim to ensure that everyone willing to work can find a job.โ
payment for work, especially by the hour or day
โReal wages have stagnated in many countries despite strong economic growth at the aggregate level.โ
work, especially physical or unskilled; the workforce as a whole
โAutomation is displacing routine labor tasks, requiring workers to develop new skills.โ
economic activity concerned with producing goods from raw materials
โThe manufacturing industry in many developed economies has contracted significantly since the 1970s.โ
a distinct part of the economy, society, or government
โThe public sector provides services that markets cannot efficiently deliver on their own.โ
a business or company; initiative in undertaking projects
โSmall and medium enterprises are the backbone of employment in most economies.โ
rivalry between firms seeking to win customers or resources
โOpen competition drives innovation and keeps prices low for consumers.โ
rules imposed by government to control market behaviour
โInadequate financial regulation allowed excessive risk-taking that contributed to the 2008 crisis.โ
the system of levying taxes on income and assets
โProgressive taxation redistributes income and funds public services.โ
an estimate of income and expenditure for a set period
โThe government's annual budget sets out its spending priorities for the coming financial year.โ
the distribution of resources for a specific purpose
โEfficient resource allocation is the central concern of economics as a discipline.โ
the way something is shared out among people or across areas
โUnequal distribution of income is a major driver of social and political instability.โ
a difference in size, degree, or circumstance; unfair economic disparity
โThe Gini coefficient is widely used to measure income inequality within countries.โ
the state of being extremely poor; lack of resources
โExtreme poverty, defined as living on under two dollars a day, remains widespread in sub-Saharan Africa.โ
an abundance of valuable possessions or money
โWealth concentration at the top of the income distribution has increased sharply in recent decades.โ
the total amount of something available; provision of goods
โA disruption in the global supply of semiconductors caused shortages in many industries.โ
the desire of consumers to purchase goods and services
โRising consumer demand for electric vehicles is transforming the automotive sector.โ
the amount required for a good or service
โEnergy price spikes disproportionately affect low-income households who spend a higher share on utilities.โ
a charge for borrowing money; a stake in a business
โRising interest rates increase borrowing costs and typically slow economic activity.โ
the action of giving and receiving something in return
โForeign exchange markets determine the relative value of national currencies.โ
a system of money in general use in a particular country
โA depreciating currency can boost export competitiveness but increases the cost of imports.โ
money owed to another party
โHigh levels of sovereign debt limit a government's capacity to respond to economic crises.โ
the ability to borrow money on the promise of future repayment
โAccess to affordable credit enables small businesses to invest and expand.โ
money set aside for future use rather than spent immediately
โAdequate retirement savings are essential given declining coverage of defined-benefit pension schemes.โ
the use or purchase of goods and services by households
โDomestic consumption fell sharply as uncertainty spread during the economic downturn.โ
the amount of goods or work produced by a person, machine, or economy
โAgricultural output is increasingly vulnerable to extreme weather events caused by climate change.โ
the ability to produce maximum output with minimum input
โImproving energy efficiency is one of the cheapest ways to reduce carbon emissions.โ
scientific knowledge applied to practical purposes
โTechnology is reshaping labour markets, creating demand for new skills while displacing others.โ
the introduction of new methods, ideas, or products
โOpen innovation models allow firms to collaborate with external partners to accelerate development.โ
Technology (701โ750)
48 words
the use of technology to perform tasks without human input
โFactory automation has dramatically increased manufacturing output while reducing labour costs.โ
a set of rules followed by a computer to solve a problem
โThe recommendation algorithm filters millions of items to present relevant content to each user.โ
to convert information into digital form
โLibraries are digitizing rare manuscripts to preserve them and improve public access.โ
the underlying technical systems that support digital services
โCloud infrastructure allows companies to scale computing resources on demand.โ
the maximum rate of data transmission across a network
โInsufficient bandwidth in rural areas limits access to online education and remote work.โ
a first model of something from which others are developed
โEngineers tested the prototype under real-world conditions before mass production began.โ
the introduction of new ideas, methods, or technologies
โGovernment grants for innovation help early-stage companies bridge the funding gap.โ
to imitate the appearance or character of something using a computer
โClimate models simulate atmospheric conditions to project future temperature changes.โ
a point where two systems or users interact
โA well-designed user interface makes complex software accessible to non-technical users.โ
to make the best or most effective use of a system or resource
โMachine learning algorithms continuously optimize ad delivery to maximise engagement.โ
a group of interconnected people, computers, or systems
โA fast and reliable communications network is essential for the modern digital economy.โ
the state of being connected to others via networks
โImproving rural connectivity is essential for reducing the digital divide.โ
facts and information collected for reference or analysis
โThe company collects vast quantities of user data, raising significant privacy concerns.โ
the performance of a series of mechanical or computational operations
โAdvances in processing power have enabled real-time analysis of large datasets.โ
the retention of data in a digital system
โCloud storage allows users to access their files from any internet-connected device.โ
the use or operation of computers
โQuantum computing may eventually solve problems that are intractable for classical machines.โ
programs and operating information used by a computer
โOpen-source software reduces costs and allows communities to adapt tools to local needs.โ
the physical components of a computer system
โAdvances in hardware miniaturization have made powerful computing available in smartphones.โ
a set of interconnected things working together as a mechanism
โA robust operating system manages hardware resources and provides services to applications.โ
a digital service or system on which applications are built or run
โSocial media platforms have transformed the way people consume news and political information.โ
involving or relating to digital technology or computers
โThe digital transformation of public services has improved efficiency and user experience.โ
existing or occurring on computers or the internet
โVirtual meetings have become the norm, reducing the need for business travel.โ
made or produced by human beings; not natural
โArtificial intelligence systems are increasingly used to screen job applications.โ
the ability to acquire and apply knowledge; computing systems mimicking cognition
โMachine intelligence is transforming diagnostics in healthcare and drug discovery.โ
a device with moving parts that performs a task; in AI, a learning system
โMachine learning models improve their performance as they are exposed to more data.โ
acquiring knowledge; in AI, the ability to improve through experience
โDeep learning algorithms have achieved human-level accuracy in image classification tasks.โ
systematic computational analysis of data
โBusiness analytics tools help companies identify trends and make data-driven decisions.โ
the practice of protecting systems and networks from digital attacks
โCybersecurity threats are growing as more critical infrastructure becomes internet-connected.โ
the process of converting information so only authorised parties can read it
โEnd-to-end encryption protects the privacy of messages from interception.โ
the right to keep personal information confidential
โData privacy legislation requires companies to obtain consent before collecting personal data.โ
the ability of a system to handle growing demands
โCloud-based solutions offer the scalability that startups need to grow without large upfront investment.โ
achieving maximum output with minimum wasted effort
โSmart meters improve energy efficiency by providing real-time consumption data to households.โ
the combining of parts into a whole; combining software systems
โIntegration of legacy systems with modern platforms remains a major challenge for large organisations.โ
the introduction of something into active service
โThe deployment of 5G networks is expected to unlock new applications in autonomous vehicles.โ
the repetition of a process to achieve a desired result
โAgile development relies on rapid iteration to improve products based on user feedback.โ
the process of evaluating a system or product for errors
โRigorous testing before product launch reduces the risk of costly failures in production.โ
the process of identifying and fixing errors in software
โDebugging complex systems requires a systematic approach to isolate the source of errors.โ
the structure of a computer system or software framework
โMicroservices architecture allows large applications to be built from independently deployable components.โ
a supporting structure; a set of tools and conventions for software development
โOpen-source frameworks speed up development by providing reusable components.โ
a set of rules governing the exchange of data between devices
โInternet communication relies on standardised protocols to ensure compatibility between systems.โ
a self-contained unit within a larger system
โThe software is organised into independent modules, making it easier to update individual components.โ
a purpose or task; a reusable block of code
โEach function in the program performs a single, well-defined task to improve maintainability.โ
a quantity or factor that can vary; a named storage location in code
โThe model includes several variables representing economic, social, and environmental factors.โ
a structured set of data held in a computer system
โThe hospital's patient database stores medical records that can be accessed by authorised clinicians.โ
a computer that provides data or services to other computers
โWeb servers handle millions of requests per day from users around the world.โ
a device or application that requests services from a server
โIn a clientโserver model, the client sends requests and the server processes and returns results.โ
a software application used to access the internet
โModern browsers block intrusive advertising and warn users about potentially dangerous websites.โ
a program designed to perform a specific task for a user
โMobile applications have transformed how people access banking, healthcare, and education services.โ
Health & Medicine (751โ800)
47 words
the identification of a disease or condition from symptoms and tests
โEarly diagnosis of cancer dramatically improves the likelihood of successful treatment.โ
the likely course or outcome of a disease
โThe prognosis for patients diagnosed at an early stage is considerably more positive.โ
persisting for a long time; of a disease that is long-lasting
โChronic conditions such as diabetes place a growing burden on healthcare systems worldwide.โ
severe and of sudden onset; requiring immediate attention
โAcute respiratory infections can rapidly become life-threatening in elderly patients.โ
a physical or mental feature indicating a disease or condition
โFatigue and breathlessness are common symptoms of iron-deficiency anaemia.โ
treatment intended to relieve or heal a disorder
โCognitive behavioural therapy is an effective treatment for many anxiety disorders.โ
relating to the examination and treatment of patients
โClinical trials are the gold standard for evaluating the safety and efficacy of new drugs.โ
action taken to improve a medical condition or prevent it worsening
โEarly intervention programmes for children with developmental delays produce the best outcomes.โ
the proportion of a population with a particular condition at a given time
โThe prevalence of obesity has more than doubled in many countries since the 1980s.โ
the rate of death in a population within a specified period
โInfant mortality rates have declined dramatically in most countries over the past fifty years.โ
a widespread occurrence of a disease in a community at a particular time
โThe opioid epidemic has devastated communities across the United States.โ
an epidemic that has spread across countries or continents
โThe COVID-19 pandemic exposed significant weaknesses in global health systems.โ
medical care given to a patient for an illness or injury
โAccess to treatment for HIV has transformed the prognosis for people living with the virus.โ
action taken to stop something happening, especially disease
โPrevention through vaccination is far more cost-effective than treating infectious diseases.โ
a biological preparation that stimulates immunity to a disease
โThe rapid development of COVID-19 vaccines was a remarkable achievement of modern science.โ
the body's ability to resist a particular infection
โHerd immunity is achieved when enough of the population has been vaccinated or infected.โ
a substance used in medicine to treat a condition
โAdherence to medication regimens is often poor, reducing the effectiveness of treatment.โ
medical treatment by incision or manipulation of the body
โKeyhole surgery minimises trauma and reduces recovery time compared to open procedures.โ
the process of restoring someone to health or normal life
โCardiac rehabilitation programmes reduce the risk of further heart attacks after discharge.โ
the process of providing or obtaining food necessary for health
โGood nutrition in the first thousand days of life has lifelong benefits for cognitive development.โ
relating to the mind or to mental health
โMental health conditions account for a significant share of the global burden of disease.โ
relating to the body as opposed to the mind
โRegular physical activity reduces the risk of cardiovascular disease, diabetes, and some cancers.โ
the state of being comfortable, healthy, or happy
โWorkplace well-being programmes improve employee productivity and reduce absenteeism.โ
the organised provision of medical care to a population
โUniversal healthcare ensures that all citizens can access treatment regardless of income.โ
a person receiving medical treatment
โPatient-centred care places the individual's needs and preferences at the heart of treatment.โ
a person qualified to practise medicine
โRural doctor shortages leave many communities without adequate primary care services.โ
an institution providing medical and surgical treatment
โOvercrowded hospitals struggle to provide safe and timely care during peak winter periods.โ
systematic investigation to establish facts or reach new conclusions
โMedical research funded by government grants has produced treatments that save millions of lives.โ
a test of the performance, qualities, or suitability of something
โPhase III clinical trials involve thousands of participants and test efficacy and safety.โ
available facts indicating whether something is true or valid
โEvidence-based medicine requires clinical decisions to be guided by the best available research.โ
the degree to which something achieves its intended result
โThe effectiveness of the intervention was measured against a control group over twelve months.โ
the probability of an adverse event occurring
โSmoking significantly increases the risk of developing lung cancer and cardiovascular disease.โ
a positive effect or advantage gained
โThe benefit of the vaccine outweighs the minimal risk of side effects for most people.โ
relating to or available to all members of society
โPublic health campaigns have successfully reduced smoking rates in many high-income countries.โ
first in importance or order; basic
โPrimary care provided by general practitioners is the foundation of an effective health system.โ
of second-level importance or referral in healthcare
โSecondary care in specialist hospitals is accessed via referral from a primary care provider.โ
of a third level; highly specialised healthcare
โTertiary centres provide complex surgical and oncological treatments not available locally.โ
treating the whole person including mental, physical, and social factors
โA holistic approach to patient care considers psychological and social factors alongside the medical.โ
intended to prevent disease rather than treat it
โPreventive dentistry programmes reduce the incidence of tooth decay in schoolchildren.โ
able to cure disease; relating to treatment of existing conditions
โCurative treatment became available only after years of research into the disease mechanism.โ
relieving without curing; relating to end-of-life comfort care
โPalliative care focuses on managing pain and improving quality of life rather than extending it.โ
the cause or set of causes of a disease or condition
โThe etiology of Type 2 diabetes involves a complex interaction of genetic and lifestyle factors.โ
the science of disease; an abnormal condition in the body
โPathology reports from tissue biopsies inform oncologists about the nature of a tumour.โ
the branch of science dealing with normal functions of living things
โUnderstanding exercise physiology helps athletes optimise training and recovery strategies.โ
the study of the structure of the body
โMedical students spend years mastering human anatomy before treating patients.โ
the study of heredity and variation in organisms
โAdvances in genetics are enabling personalised treatments tailored to individual patients.โ
the science of drug action and interaction with biological systems
โPharmacology underpins the rational design of new drugs targeting specific molecular pathways.โ
Education (801โ850)
42 words
the subjects making up a course of study
โThe revised curriculum places greater emphasis on critical thinking and digital literacy.โ
the method and practice of teaching
โActive pedagogy engages students in problem-solving rather than passive reception of information.โ
the evaluation of a student's learning or performance
โFormative assessment provides ongoing feedback that guides learning throughout the course.โ
the ability to do something effectively
โEmployers increasingly value communicative competency alongside technical qualifications.โ
the ability to read and write; broader skills in a particular area
โFinancial literacy education helps young people make informed decisions about money.โ
the mental process of acquiring knowledge through thought and experience
โSleep deprivation impairs cognition, reducing concentration and problem-solving ability.โ
relating to the mental processes of thinking and understanding
โCognitive development in early childhood is strongly influenced by the quality of care received.โ
a principle or standard by which something is judged
โThe assessment criterion prioritises the coherence of argument over length of response.โ
the work of imparting knowledge or instruction
โEffective teaching requires adapting methods to the learning styles and needs of each student.โ
the process of acquiring knowledge, skills, or understanding
โDeep learning occurs when students actively process information rather than memorising facts.โ
the act of teaching or delivering information
โDirect instruction is effective for teaching foundational skills such as reading and numeracy.โ
a person studying at a school or university
โStudents who receive regular feedback perform significantly better in summative assessments.โ
an institution for the education of children
โWell-resourced schools with experienced teachers produce better outcomes for all learners.โ
a higher education institution conferring degrees
โUniversity education expands opportunities but carries significant debt for many students.โ
facts, information, and skills acquired through experience or education
โKnowledge of a second language opens doors to employment and cultural exchange.โ
the ability to do something well through training and experience
โSoft skills such as communication and teamwork are highly valued by graduate employers.โ
the ability to grasp meaning; sympathetic insight
โConceptual understanding of mathematics enables students to apply knowledge flexibly.โ
the practical use of knowledge in a specific context
โThe application of theoretical knowledge to real problems is the goal of vocational training.โ
the objective analysis and evaluation of information to form a judgement
โCritical thinking skills help students distinguish reliable evidence from misinformation.โ
the process of finding solutions to difficult issues
โProblem solving is increasingly emphasised as a core competency in twenty-first-century education.โ
working jointly with others on a project or task
โCollaboration between students from different disciplines produces more creative outcomes.โ
the exchange of information by speaking, writing, or other means
โEffective communication of scientific findings to the public is a crucial but often neglected skill.โ
the use of imagination to produce original ideas
โArts education nurtures creativity that benefits problem-solving across all disciplines.โ
the ability to use digital technologies effectively and critically
โDigital literacy encompasses not only technical skills but also the ability to evaluate online sources.โ
a systematic investigation to discover facts or answer questions
โInquiry-based learning motivates students by encouraging them to ask and answer their own questions.โ
information about performance used to guide improvement
โSpecific, timely feedback is one of the most powerful influences on student learning outcomes.โ
the assessment of something to determine its value or quality
โProgramme evaluation measures whether educational interventions achieve their intended goals.โ
a thing accomplished; the level of performance attained
โThe achievement gap between wealthy and disadvantaged students remains stubbornly wide.โ
the act of achieving a standard; educational outcomes reached
โLow attainment in literacy and numeracy limits life chances for millions of young people.โ
the practice of educating all learners together regardless of ability
โInclusion policies require schools to adapt their teaching for students with diverse learning needs.โ
a range of different people or ideas in a group
โClassroom diversity enriches learning by exposing students to a variety of perspectives.โ
assistance given to help someone succeed
โStudents with learning difficulties require additional support to access the full curriculum.โ
a material, person, or system available to help achieve a goal
โDigital resources extend learning beyond the classroom and into home environments.โ
learning conducted via electronic media, especially the internet
โE-learning platforms have expanded access to education in remote and underserved regions.โ
combining face-to-face and online instruction
โBlended learning models proved effective during the pandemic when full attendance was impossible.โ
structured and organised within an established educational institution
โFormal education credentials are important but must be complemented by practical experience.โ
occurring outside structured educational settings
โInformal learning through reading, travel, and conversation continues throughout life.โ
occurring or continuing throughout life
โLifelong learning is essential in a rapidly changing labour market where skills quickly become obsolete.โ
relating to an occupation or employment; practical rather than academic
โVocational training programmes address skills shortages in trades such as plumbing and electrical work.โ
relating to education and scholarship; theoretical rather than practical
โAcademic performance is only one indicator of a student's potential for success in life.โ
relating to a profession; skilled and competent
โContinuing professional development keeps practitioners current with advances in their field.โ
the action of teaching skills needed for a job
โOn-the-job training is often more effective than classroom instruction for practical skills.โ
Research Methods (851โ900)
44 words
a system of methods used in research or study
โThe research methodology must be clearly justified in relation to the study's aims.โ
relating to quality and non-numerical data
โQualitative research explores participants' experiences through interviews and observation.โ
relating to quantity and numerical measurement
โQuantitative methods allow researchers to test hypotheses across large samples statistically.โ
conducted over a long period of time
โLongitudinal studies track the same participants over years to examine changes over time.โ
assigned randomly; using random allocation to control bias
โA randomized controlled trial is considered the most rigorous form of experimental evidence.โ
to have a mutual relationship with another thing
โEducational attainment correlates strongly with income but does not necessarily cause it.โ
a factor that can vary in an experiment or model
โThe independent variable was the type of instruction, and the dependent variable was test scores.โ
a conclusion drawn from evidence and reasoning
โStatistical inference allows researchers to draw conclusions about populations from samples.โ
the selection of a subset from a population for research purposes
โRandom sampling ensures that every member of the population has an equal chance of selection.โ
the extent to which a measure actually measures what it claims to
โConstruct validity refers to whether a test accurately captures the concept it aims to measure.โ
the consistency of a measurement or result over time
โA reliable instrument produces the same results when the same phenomenon is measured repeatedly.โ
the repetition of a study to verify its findings
โThe reproducibility crisis in psychology has highlighted the importance of replication studies.โ
the use of multiple methods to cross-verify research findings
โTriangulation by combining survey data with interviews strengthens the credibility of findings.โ
the extent to which findings can be applied to other contexts
โSmall sample sizes limit the generalizability of the study's conclusions.โ
lack of bias; judgment based on fact rather than personal views
โMaintaining objectivity in qualitative research requires researchers to acknowledge their own biases.โ
the quality of being influenced by personal feelings
โInterpretive research acknowledges subjectivity as an inevitable part of the research process.โ
the gathering of data or information
โData collection methods must be appropriate to the research questions being investigated.โ
the detailed examination of data to understand patterns
โThematic analysis involves coding data to identify recurring patterns and categories.โ
the action of explaining the meaning of findings
โInterpretation of results should be cautious when the sample is small or unrepresentative.โ
the results or conclusions of a study
โThe findings suggest a strong association between screen time and sleep disruption in adolescents.โ
the data or outcomes produced by a study
โResults are presented in tables and figures before being interpreted in the discussion section.โ
a section of a paper that interprets and contextualises the results
โThe discussion situates the results within existing literature and considers their implications.โ
a judgment or decision reached after consideration of evidence
โThe conclusion summarises the key findings and identifies areas for future research.โ
a suggestion about the best course of action
โThe report makes specific recommendations for policy changes based on the research findings.โ
a restriction or shortcoming affecting the scope of a study
โA key limitation of the study is the reliance on self-reported data, which may introduce bias.โ
a systematic error in research that distorts results
โConfirmation bias leads researchers to notice evidence that supports their existing views.โ
moral principles governing research conduct
โResearch ethics require that participants are fully informed and their data protected.โ
voluntary agreement to participate in a study
โInformed consent must be obtained from all participants before data collection begins.โ
keeping information private and not disclosing it to unauthorised parties
โConfidentiality of participant data is a fundamental principle of ethical research.โ
the state of being unknown or unnamed
โAnonymity in surveys encourages more honest and candid responses from participants.โ
a person who takes part in a study
โParticipants were randomly assigned to either the treatment or control group.โ
the systematic watching and recording of behaviour or events
โClassroom observation provides insights into teaching practice that surveys cannot capture.โ
a conversation used to gather information from a research participant
โSemi-structured interviews allow researchers to explore unexpected themes as they arise.โ
a systematic collection of data from a sample population
โThe online survey collected responses from over five thousand participants across twelve countries.โ
a controlled procedure used to test a hypothesis
โLaboratory experiments allow variables to be controlled in ways that are impossible in the field.โ
an in-depth investigation of a single instance or situation
โThe case study examined how one school improved outcomes for disadvantaged pupils.โ
a qualitative study of people and cultures through immersive observation
โEthnographic research in the community gave a rich account of daily life not visible in official statistics.โ
written or spoken communication; a formal discussion of a topic
โDiscourse analysis examines how language constructs social realities and power relationships.โ
systematic coding of text, images, or media to identify patterns
โContent analysis of newspaper coverage revealed a consistent framing of immigration as a threat.โ
relating to the collection and analysis of numerical data
โStatistical significance indicates that a result is unlikely to have occurred by chance.โ
providing a summary of data without drawing inferences
โDescriptive statistics such as the mean and standard deviation summarise the dataset.โ
relating to drawing conclusions from data beyond immediate observation
โInferential statistics allow researchers to generalise from a sample to the wider population.โ
involving comparison between two or more subjects
โComparative research across countries can reveal the effects of different policy approaches.โ
research combining both qualitative and quantitative approaches
โA mixed methods design allowed both statistical trends and participant experiences to be captured.โ
Language & Communication (901โ950)
40 words
the art of effective or persuasive speaking or writing
โPolitical rhetoric often appeals to emotion rather than presenting evidence-based arguments.โ
a rewording of a passage in different words
โA well-crafted paraphrase demonstrates understanding of the source text.โ
the arrangement of words and phrases to create well-formed sentences
โComplex syntax is a hallmark of formal academic writing.โ
to express ideas clearly and fluently
โCandidates who can articulate their reasoning under pressure perform best at interview.โ
logical and consistent; easy to understand
โA coherent essay presents ideas in a logical sequence with clear transitions between points.โ
open to more than one interpretation
โAmbiguous instructions led to inconsistent interpretation across different assessment panels.โ
an idea or feeling a word invokes beyond its literal meaning
โThe word 'scheme' has a negative connotation in British English not present in American usage.โ
the literal or primary meaning of a word
โThe denotation of 'home' is simply a dwelling, but its connotations include comfort and belonging.โ
departing from literal use; using metaphor or other figures of speech
โFigurative language makes academic writing more vivid but should be used sparingly.โ
the level of formality of language used in a particular context
โAcademic writing requires a formal register, avoiding contractions and colloquial expressions.โ
the choice and use of words in speech or writing
โPrecise diction is essential in legal and scientific writing to avoid ambiguity.โ
the attitude conveyed by a writer or speaker toward a subject
โThe essay adopts an objective tone, presenting evidence without expressing personal opinion.โ
the way in which something is written or spoken
โAcademic style values clarity, precision, and the subordination of personal voice to argument.โ
a type of text characterised by shared purpose, structure, and style
โUnderstanding the conventions of the academic essay genre is essential for IELTS Writing Task 2.โ
the intended readers or listeners of a text
โWriting for an academic audience requires a higher degree of formality than general communication.โ
the reason for which a text is written
โThe purpose of an argumentative essay is to persuade the reader to accept a point of view.โ
the way in which something is organised or arranged
โA clear structure helps readers follow the progression of ideas through the text.โ
the use of grammatical and lexical devices to connect parts of a text
โCohesion is achieved through the consistent use of pronouns, synonyms, and connectives.โ
the logical consistency and intelligibility of a text as a whole
โCoherence depends on every paragraph contributing to the central argument of the essay.โ
the body of words used in a language or subject
โA wide vocabulary allows writers to express ideas with greater precision and nuance.โ
the set of structural rules governing the composition of sentences
โGrammatical accuracy is one of the four criteria used to mark IELTS Writing responses.โ
the marks used to clarify meaning and separate elements in writing
โCorrect punctuation guides the reader through complex sentences without ambiguity.โ
the ability to speak or write smoothly and effortlessly
โOral fluency requires the automatic retrieval of vocabulary without conscious effort.โ
the quality of being correct and precise, especially in language use
โGrammatical accuracy in IELTS Writing is assessed alongside task achievement and coherence.โ
the state of having many interrelated parts; in language, sophisticated structures
โLexical complexity refers to the range and sophistication of vocabulary used in a text.โ
the variety of vocabulary or grammatical structures used in a text
โA wide range of grammatical structures is expected of Band 7 and above candidates.โ
a group of words with a meaning not deducible from individual words
โIdioms such as 'under the weather' should be avoided in formal academic writing.โ
the habitual juxtaposition of a particular word with another
โNative-like collocation, such as 'make a decision' rather than 'do a decision', marks advanced proficiency.โ
an informal expression used in everyday speech
โColloquialisms are inappropriate in academic writing but acceptable in informal contexts.โ
the quality of being formal; adherence to formal conventions
โThe formality of language expected in IELTS writing differs from everyday spoken English.โ
the use of cautious or tentative language to limit a claim
โHedging expressions such as 'it appears that' or 'evidence suggests' are common in academic writing.โ
special stress or importance given to something
โPlacing the most important information at the end of a sentence gives it greater emphasis.โ
the difference between two or more things shown by comparison
โUsing contrast effectively highlights the differences between two opposing viewpoints.โ
the act of comparing things to highlight similarities or differences
โComparison of data from different countries reveals the impact of varying policy approaches.โ
the use of examples to illustrate a point
โExemplification with specific data strengthens an argument and makes abstract claims concrete.โ
a particular order in which related things follow each other
โSequencing connectives such as 'firstly' and 'subsequently' guide readers through the argument.โ
the process of adding something; linguistic connection of further points
โConnectives of addition such as 'furthermore' and 'in addition' build on previous points.โ
a point acknowledged as true in the opposition's argument
โMaking a concession before countering it demonstrates intellectual honesty and strengthens the argument.โ
a requirement or circumstance needed for something to happen
โConditional clauses with 'if' and 'unless' are common in discussion essays.โ
an outcome caused by something; a consequence
โResult connectives such as 'therefore' and 'consequently' signal cause-and-effect relationships.โ
Global Issues (951โ1000)
51 words
development meeting present needs without compromising future generations
โThe UN Sustainable Development Goals provide a framework for global progress to 2030.โ
long-term shifts in global temperatures and weather patterns
โClimate change is the defining environmental challenge of the twenty-first century.โ
rights inherent to all humans regardless of nationality or status
โThe protection of human rights requires both legal frameworks and active enforcement.โ
the management of global affairs through international institutions
โEffective global governance is needed to address problems that cross national borders.โ
collaborative action between countries to address shared challenges
โInternational cooperation through the Paris Agreement aims to limit global warming.โ
methods for peaceful settlement of disputes
โConflict resolution mechanisms help prevent disagreements from escalating into violence.โ
efforts to build sustainable peace after conflict
โPeacebuilding requires addressing both the immediate causes and structural roots of conflict.โ
concern for human welfare and relief of suffering
โHumanitarianism guides the delivery of aid to civilians caught in conflict zones.โ
a person forced to leave their country due to conflict or persecution
โThe global number of refugees reached a record high of over one hundred million in 2022.โ
the forced movement of people from their homes
โClimate-induced displacement is expected to affect hundreds of millions by mid-century.โ
efforts and policies aimed at lowering the number of people living in poverty
โPoverty reduction requires investment in health, education, and economic opportunity simultaneously.โ
the state of having reliable access to sufficient nutritious food
โFood security is threatened by climate change, conflict, and supply chain disruptions.โ
a lack of sufficient water to meet demand
โWater scarcity affects over two billion people and is projected to worsen with climate change.โ
the availability of affordable, reliable, and modern energy services
โEnergy access remains limited in sub-Saharan Africa, hindering economic development.โ
the gap between those with and without access to digital technology
โThe digital divide leaves millions unable to participate in the modern economy.โ
equal rights, responsibilities, and opportunities for all genders
โGender equality is both a goal in itself and a driver of broader social and economic development.โ
the principle that everyone should have a fair opportunity to attain good health
โHealth equity requires targeted interventions to address disparities facing disadvantaged groups.โ
fair treatment of all people in relation to environmental laws and policies
โEnvironmental justice movements challenge the disproportionate exposure of poor communities to pollution.โ
unequal distribution of income and wealth in a society
โRising economic inequality undermines social cohesion and political stability.โ
the movement of individuals between social classes through education and work
โDeclining social mobility means that a child's life chances are increasingly determined by their parents' income.โ
efforts to protect and maintain cultural heritage and practices
โCultural preservation programmes support indigenous languages facing extinction.โ
the variety of languages spoken in the world or a region
โLinguistic diversity is a form of human heritage that diminishes as minority languages disappear.โ
relating to, involving, or affecting several generations
โIntergenerational equity requires that current generations do not mortgage the future for short-term gain.โ
mutually connected or linked with others
โGlobal challenges are deeply interconnected โ a financial crisis in one country can trigger recession worldwide.โ
extending or operating across national boundaries
โTransnational corporations must navigate different legal, cultural, and regulatory environments.โ
involving more than two nations or parties
โMultilateral trade agreements can open markets but require complex negotiations.โ
involving two parties, especially two countries
โBilateral agreements between neighbouring states can address cross-border environmental issues.โ
the management of international relations through negotiation
โSkilled diplomacy can resolve disputes that might otherwise escalate into military conflict.โ
discussion aimed at reaching an agreement
โClimate negotiations require compromise between countries at very different stages of development.โ
general agreement reached by a group
โBuilding consensus among competing stakeholders is essential for effective global governance.โ
supreme authority within a territory; the right of a state to govern itself
โStates guard their sovereignty carefully, complicating the enforcement of international agreements.โ
penalties imposed on a country to compel compliance with international norms
โEconomic sanctions were imposed to pressure the government into respecting human rights.โ
financial or material help given to countries in need
โDevelopment aid can support poverty reduction but must be delivered effectively to have lasting impact.โ
money sent by migrants to their home countries
โRemittances are a vital source of income for many developing economies.โ
the movement of people across borders
โMigration driven by conflict and climate change is reshaping political debates in many countries.โ
protection given by a state to someone who has left their home country
โAsylum seekers have the right to have their claims assessed fairly under international law.โ
not recognised as a citizen of any country
โStateless persons face severe difficulties accessing healthcare, education, and employment.โ
the deployment of forces to maintain peace in conflict zones
โUN peacekeeping missions help stabilise fragile states and protect civilian populations.โ
the reduction or removal of weapons
โNuclear disarmament remains a distant goal despite decades of international pressure.โ
rapid increase in number; the spread of nuclear weapons
โNuclear proliferation is one of the most serious security threats facing the international community.โ
the use of violence for political ends, targeting civilians
โAddressing the root causes of terrorism requires tackling poverty, exclusion, and political grievance.โ
the process of causing someone to adopt extreme political or religious views
โOnline radicalisation has accelerated the spread of extremist ideologies across borders.โ
holding extreme political or religious views
โCounter-extremism programmes aim to divert vulnerable individuals away from radicalisation.โ
false information deliberately spread to deceive
โState-sponsored disinformation campaigns undermine trust in democratic institutions.โ
relating to the influence of geography on politics and international relations
โGeopolitical competition for rare earth minerals is intensifying as the energy transition accelerates.โ
leadership or dominance, especially of one country over others
โShifts in global hegemony from the US towards China are reshaping international institutions.โ
a world order with multiple centres of power
โMultipolarity increases complexity in international negotiations but may reduce the dominance of any single power.โ
the capacity to recover from adversity; systemic robustness
โBuilding economic and social resilience helps communities withstand and recover from global shocks.โ
unity and shared responsibility across a community or countries
โInternational solidarity is essential for an equitable response to climate change.โ
responsibility for one's actions; being answerable to others
โAccountability for human rights violations requires independent investigation and prosecution.โ
openness about decisions and actions
โTransparency in international aid allocation builds trust and reduces corruption risks.โ
How to use this 1000-word list effectively
Build a strong foundation with the first 500 words before tackling 501โ1000. Recognising common words instantly frees cognitive resources for new vocabulary.
After each topic group, write a short Task 2 paragraph incorporating at least five new words. Production is more effective than passive reading.
Words 501โ550 include the argumentation verbs examiners expect. Mastering 'substantiate', 'corroborate', and 'posit' will immediately raise your writing band score.
Use spaced-repetition apps to schedule reviews at optimal intervals โ the following day, three days later, one week, and one month.
Put your vocabulary to the test
Encounter these words in authentic IELTS Reading and Listening passages with instant AI-powered scoring.
Take a Free IELTS Practice Exam โ