Vocabulary accounts for 25 per cent of your score in both IELTS Writing and IELTS Speaking, which means better word choice can noticeably shift your overall band. However, Band 7 vocabulary is not about memorising obscure words. It is about using accurate, topic-appropriate language naturally and with enough flexibility to paraphrase ideas. This page gives you 100 useful items organised by topic so your study feels purposeful rather than random.
Why Vocabulary Is Worth 25% of Your Score
Vocabulary, or Lexical Resource, makes up a quarter of the Writing score and a quarter of the Speaking score. That gives it the same weight as grammar and organisation.
The British Council vocabulary resources are useful because they show vocabulary in context, which is exactly how examiners expect you to use it.
How IELTS Examiners Assess Lexical Resource
Examiners look for range, precision, flexibility, and natural use. In simple terms, they ask whether you can move beyond basic repetition and choose words that fit the topic and sentence accurately.
That is why tools like the Band Score Gap Analyser can be useful: they show whether vocabulary is really the issue, or whether grammar and organisation are the bigger problem.
Band 7 Vocabulary by Topic (100 Words)
Technology
digital literacy
n.
Digital literacy is now essential in most workplaces.
automation
n.
Automation may reduce the number of routine jobs.
data privacy
n.
Many users worry about data privacy online.
user-friendly
adj.
The new learning platform is far more user-friendly.
innovative
adj.
Innovative tools can make revision more efficient.
screen dependency
n.
Screen dependency is becoming a public concern.
remote access
n.
Remote access allows students to study from home.
virtual collaboration
n.
Virtual collaboration is common in global companies.
cybersecurity
n.
Cybersecurity has become a major business priority.
to streamline
v.
Technology can streamline repetitive office tasks.
technological advancement
n.
Rapid technological advancement can widen inequality.
digital divide
n.
The digital divide limits opportunity in poorer regions.
online platform
n.
An online platform can deliver lessons at scale.
Environment
carbon emissions
n.
Carbon emissions must fall if cities are to become cleaner.
renewable energy
n.
Renewable energy is attracting greater public investment.
biodiversity loss
n.
Biodiversity loss can damage whole ecosystems.
sustainable transport
n.
Sustainable transport reduces pressure on urban roads.
deforestation
n.
Deforestation remains a serious global issue.
waste management
n.
Effective waste management depends on public participation.
to conserve
v.
Governments must conserve water more carefully.
environmentally friendly
adj.
Electric buses are seen as more environmentally friendly.
fossil fuels
n.
Many countries still rely heavily on fossil fuels.
climate resilience
n.
Coastal towns need better climate resilience planning.
resource depletion
n.
Resource depletion is often ignored in public debate.
green infrastructure
n.
Green infrastructure can improve air quality.
public awareness
n.
Public awareness is essential for lasting change.
Education
academic performance
n.
Poor sleep can affect academic performance.
critical thinking
n.
Schools should encourage critical thinking from an early age.
vocational training
n.
Vocational training can lead directly to employment.
curriculum reform
n.
Curriculum reform should respond to modern needs.
inclusive education
n.
Inclusive education benefits a wider range of learners.
to enrol
v.
Thousands of adults enrol in evening classes each year.
peer learning
n.
Peer learning can build confidence in weaker students.
assessment criteria
n.
Clear assessment criteria reduce confusion.
lifelong learning
n.
Lifelong learning is important in a changing economy.
knowledge retention
n.
Active practice improves knowledge retention.
teacher workload
n.
Large class sizes increase teacher workload.
practical skills
n.
Some students prefer courses with practical skills.
educational inequality
n.
Educational inequality often starts outside school.
Health
public health
n.
Public health campaigns can change behaviour slowly.
sedentary lifestyle
n.
A sedentary lifestyle is linked to several diseases.
mental wellbeing
n.
Social support is crucial for mental wellbeing.
preventive care
n.
Preventive care is often cheaper than later treatment.
balanced diet
n.
A balanced diet supports long-term health.
healthcare access
n.
Rural communities may struggle with healthcare access.
to diagnose
v.
Doctors can diagnose many conditions earlier than before.
obesity rates
n.
Obesity rates have risen in many cities.
physical activity
n.
Regular physical activity reduces stress.
work-life balance
n.
A healthier work-life balance can improve productivity.
sleep deprivation
n.
Sleep deprivation affects concentration badly.
medical intervention
n.
Early medical intervention can save lives.
health awareness
n.
Health awareness campaigns should target young adults.
Society
social cohesion
n.
Community projects can strengthen social cohesion.
income inequality
n.
Income inequality often fuels political tension.
urban migration
n.
Urban migration can place pressure on housing.
ageing population
n.
An ageing population creates pension challenges.
community engagement
n.
Community engagement should begin at local level.
social mobility
n.
Education can improve social mobility.
to marginalise
v.
Poor policy can marginalise vulnerable groups.
public trust
n.
Public trust is hard to rebuild once lost.
household pressure
n.
High rent creates household pressure for young families.
social expectation
n.
Social expectation can shape career choices.
civic responsibility
n.
Recycling is often framed as a civic responsibility.
quality of life
n.
Public parks can improve quality of life considerably.
Economy
economic growth
n.
Economic growth does not always reduce poverty.
labour market
n.
Graduates must adapt to a shifting labour market.
consumer demand
n.
Consumer demand often drives innovation.
job security
n.
Remote contracts sometimes weaken job security.
living costs
n.
Rising living costs affect low-income families most.
financial pressure
n.
Students often face financial pressure at university.
small enterprise
n.
A small enterprise can create local employment.
to subsidise
v.
Governments may subsidise public transport.
workforce participation
n.
Childcare support can raise workforce participation.
economic downturn
n.
An economic downturn may reduce hiring.
productivity gains
n.
Training can produce long-term productivity gains.
sustainable investment
n.
Sustainable investment is becoming more attractive.
Culture
cultural heritage
n.
Museums help protect cultural heritage.
local tradition
n.
Tourism can either support or weaken local tradition.
cultural identity
n.
Language plays a major role in cultural identity.
artistic expression
n.
Artistic expression should not be limited by cost.
cross-cultural exchange
n.
Travel encourages cross-cultural exchange.
heritage site
n.
The city restored a damaged heritage site.
to preserve
v.
Authorities should preserve historical buildings.
mainstream culture
n.
Young people are heavily influenced by mainstream culture.
folk customs
n.
Folk customs are often strongest in rural areas.
global influence
n.
Global influence can reshape local fashion quickly.
creative industry
n.
The creative industry employs many young graduates.
cultural diversity
n.
Cultural diversity can enrich public life.
Government
public policy
n.
Good public policy should be evidence-based.
regulatory framework
n.
A clear regulatory framework protects consumers.
state funding
n.
Some arts projects depend on state funding.
public expenditure
n.
Public expenditure should reflect national priorities.
policy implementation
n.
Policy implementation often matters more than slogans.
to enforce
v.
Authorities must enforce road-safety laws consistently.
accountability
n.
Transparency increases political accountability.
social welfare
n.
Strong social welfare can reduce hardship.
long-term planning
n.
Infrastructure requires long-term planning.
legislative change
n.
Legislative change may be necessary to protect workers.
public consultation
n.
Public consultation can improve trust in reform.
government intervention
n.
Government intervention is sometimes needed in crisis.
How to Use These Words Naturally
Use one or two strong topic words per paragraph rather than forcing five advanced words into the same sentence.
Test every word in a full sentence before using it in the exam.
Mix vocabulary learning with the Writing Phrase Bank so your words appear inside natural sentence patterns.
Collocations vs Individual Words
| Less natural wording | Better collocation |
|---|---|
| big problem | significant challenge |
| make pollution less | reduce pollution levels |
| good education system | well-developed education system |
| do a decision | make an informed decision |
| very important issue | high-priority issue |
| people get jobs | people secure employment |
| bad health habits | unhealthy lifestyle habits |
| strong traffic | heavy traffic congestion |
| more better results | better outcomes |
| money problems | financial difficulties |
Vocabulary Learning Techniques That Work
Spaced repetition
Review the same set of words after one day, three days, and one week so they move into long-term memory.
Topic notebooks
Group vocabulary by IELTS themes so you can recall ideas more quickly in essays and speaking answers.
Sentence writing
Write one original sentence for every new word because passive recognition is not enough for exam use.
Paraphrasing practice
Replace simple words in sample questions with stronger equivalents so you become faster at rewording prompts.
To move from passive recognition to active use, combine topic study with practice essays checked by the AI Writing Evaluator.
Build Your Vocabulary with Our Free Tool
See How Your Vocabulary Is Scored in Your Own Essays
Check whether your current essays show enough range, precision, and natural collocation use for Band 7 and above.
Try the AI Writing EvaluatorFrequently Asked Questions
How many new words do I need to learn for IELTS band 7?
There is no exact number, but you need a reliable working bank of topic vocabulary, common collocations, and paraphrasing options that you can use accurately and naturally under pressure.
Is it safe to use advanced vocabulary if I am not sure of the meaning?
No. Inaccurate advanced language is usually worse than clear, simpler wording. Band 7 depends on appropriate use, not on using the most complicated word available.
What is the difference between band 6 and band 7 vocabulary?
Band 7 vocabulary tends to be more precise, more flexible, and more natural in collocation. Candidates at Band 7 also paraphrase more effectively and repeat themselves less often.
Should I learn vocabulary differently for Writing and Speaking?
The core words can overlap, but you should practise them differently. Writing needs more formal control, while Speaking needs faster recall and more natural delivery.
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