VOCABULARY GUIDE
IELTS Vocabulary Words List (Band 7–9): Topic-Wise With Free PDF
48 high-value words and phrases across 8 common IELTS topics, with simple meanings and real example sentences you can actually use in Writing and Speaking.
Okay, real talk first — memorising a random list of “fancy” words off the internet almost never helps your band score. Examiners mark Lexical Resource on how naturally and accurately you use a word, not how long or impressive it sounds. So this list is built a bit differently: words are grouped by the topics that actually come up again and again in IELTS Writing Task 2 and Speaking Part 3 — education, environment, tech, health, society, crime, work, and travel — each with a plain-English meaning and a sentence showing how it’s really used.
Save this page, or better, grab the PDF below so you can revise on your phone without wifi.
1. Education
Curriculumnoun
the subjects and topics taught in a school or course
“The new curriculum focuses more on practical, job-ready skills.”
Literacynoun
the ability to read and write
“Improving literacy rates among children is still a top government priority.”
Underprivilegedadjective
lacking money, resources, or opportunities
“Scholarships help underprivileged students access higher education.”
Rote learningphrase
memorising facts without really understanding them
“Critics argue that rote learning doesn’t build real, usable knowledge.”
Vocational trainingphrase
practical training aimed at a specific job or trade
“Vocational training often leads straight into employment, without a degree.”
Academic rigorphrase
high, demanding standards in study and assessment
“The course is respected for its academic rigor.”
2. Environment & Climate
Carbon footprintphrase
the amount of CO2 a person or activity produces
“Flying less is one of the fastest ways to cut your carbon footprint.”
Deforestationnoun
the clearing or destruction of forests
“Deforestation is one of the leading causes of biodiversity loss.”
Renewable energyphrase
energy from sources that don’t run out, like solar or wind
“More countries are investing heavily in renewable energy every year.”
Sustainableadjective
able to continue without permanently damaging resources
“Sustainable farming protects the soil for future generations.”
Greenhouse gas emissionsphrase
gases released that trap heat in the atmosphere
“Cutting greenhouse gas emissions is now an international priority.”
Biodiversitynoun
the variety of plant and animal life in an area
“Coral reefs support an incredible amount of marine biodiversity.”
3. Technology
Artificial intelligencephrase
machines or software that can learn and make decisions
“Artificial intelligence is changing the way most industries operate.”
Automationnoun
using machines or software instead of human labour
“Automation has replaced many repetitive jobs on factory floors.”
Digital dividephrase
the gap between people with and without access to technology
“The digital divide became painfully obvious during remote learning.”
Cybersecuritynoun
protecting computer systems from online attacks
“Cybersecurity is now a board-level concern for most companies.”
Obsoleteadjective
no longer useful because something newer exists
“That piece of technology became obsolete within just a few years.”
Streamlineverb
to make a process simpler or more efficient
“The new app streamlines the entire booking process.”
4. Health & Lifestyle
Sedentaryadjective
involving little or no physical activity
“A sedentary lifestyle significantly increases the risk of heart disease.”
Chronic illnessphrase
a long-lasting medical condition
“Managing a chronic illness often means regular doctor visits.”
Malnutritionnoun
lack of proper nutrients in one’s diet
“Malnutrition remains a serious issue in several developing regions.”
Preventive carephrase
measures taken to avoid illness before it starts
“Preventive care, like regular checkups, genuinely saves lives.”
Obesity epidemicphrase
a widespread, fast-growing rise in obesity rates
“The obesity epidemic has prompted several new public-health campaigns.”
Life expectancyphrase
the average number of years a person is expected to live
“Life expectancy has risen steadily over the past century.”
5. Society & Culture
Diversitynoun
a variety of different people, backgrounds, or cultures
“Workplace diversity usually brings fresh perspectives to problem-solving.”
Generation gapphrase
differences in attitude or values between age groups
“The generation gap often shows up most around technology use.”
Social cohesionphrase
unity and solidarity within a community
“Local events can help build stronger social cohesion.”
Assimilateverb
to adapt and fit into a new culture or group
“It took the family a few years to fully assimilate into their new country.”
Stereotypenoun
an oversimplified, fixed idea about a group of people
“The film deliberately challenges common gender stereotypes.”
Egalitarianadjective
believing everyone deserves equal rights and opportunities
“She grew up in a fairly egalitarian household.”
6. Crime & Law
Deterrentnoun
something that discourages a particular action
“Harsher penalties are meant to act as a deterrent.”
Rehabilitationnoun
helping offenders return to a normal, law-abiding life
“The focus has gradually shifted from punishment to rehabilitation.”
Juvenile delinquencyphrase
criminal or antisocial behaviour by young people
“Juvenile delinquency rates have actually dropped over the last decade.”
Surveillancenoun
close monitoring, often using cameras or tracking
“Increased surveillance in cities has raised real privacy concerns.”
Litigationnoun
the process of taking a dispute to court
“The disagreement eventually ended in lengthy litigation.”
Vandalismnoun
deliberate damage or destruction of property
“Vandalism in the park has become a recurring problem.”
7. Work & Economy
Workforcenoun
all the people working in a company, industry, or country
“Automation is reshaping the global workforce faster than expected.”
Recessionnoun
a period of economic decline
“The recession led to widespread job losses across sectors.”
Entrepreneurshipnoun
the activity of starting and running your own business
“Entrepreneurship is booming among young graduates right now.”
Outsourceverb
to hire an outside company to do certain work
“Many businesses outsource their customer service to save costs.”
Disposable incomephrase
money left after paying for essentials
“Rising prices have quietly reduced people’s disposable income.”
Job securityphrase
confidence or certainty about keeping one’s job
“Job security is a growing concern in the gig economy.”
8. Travel & Tourism
Overtourismnoun
an excessive number of tourists harming a place
“Overtourism is slowly damaging historic sites like Venice.”
Itinerarynoun
a planned route or schedule for a trip
“We mapped out a detailed itinerary before the trip.”
Cultural immersionphrase
deeply experiencing and engaging with another culture
“Staying with a local family allows for real cultural immersion.”
Off the beaten trackidiom
somewhere unusual, quiet, or less-visited
“We generally prefer destinations that are off the beaten track.”
Sustainable tourismphrase
tourism that doesn’t harm the local environment or culture
“Sustainable tourism is becoming a real priority for many countries.”
Budget-friendlyadjective
affordable, not too expensive
“Backpacking is still one of the most budget-friendly ways to travel.”
How to actually use this list: Don’t try to cram all 48 words at once. Pick one topic a day, read the examples out loud, then write 2–3 of your own sentences using each word. If you can use a word correctly in a sentence you made up yourself, it’s yours — if you can only recognise it, it’s not ready for the exam yet.
FAQs
Do I need to use all these words in one essay?
No — definitely not. Using 3–4 topic-relevant words naturally in a Task 2 essay is far better than forcing in ten and sounding unnatural. Examiners notice forced vocabulary immediately.
Are these words okay for Speaking too?
Yes, most of them work well in Speaking Part 3, where questions get more abstract and opinion-based. Just make sure your pronunciation is comfortable before using a new word live in the test.
Is British or American spelling used here?
British spelling, to match the IELTS exam itself — so “organise” not “organize,” and so on.
Keep practising
- Put these words to work: try our IELTS Writing Task 2 practice test
- See where you currently stand: free Computer-Based IELTS practice test
- More exam-day strategy: Proven IELTS Band 9 Tips & Strategies
- Know what’s changed this year: Latest IELTS Exam Changes in 2026
Pingback: IELTS Reading Tips: Step-by-Step Guide to Boost Score
Pingback: IELTS Listening Tips for the Computer-Based Test
Pingback: IELTS Speaking Band 9 Guide: Phrases & Fluency
Pingback: Common IELTS Mistakes to Avoid | Full Checklist