IELTS Vocabulary
International English Language Testing System
Top 100 vocabulary words for IELTS exam. Essential words for reading, writing, speaking, and listening sections with band 7+ focus.
Start LearningAbout International English Language Testing System
IELTS is an international standardized test of English language proficiency for non-native speakers. It is accepted by universities, employers, and immigration authorities worldwide.
Exam Sections
Listening
Reading
Writing
Speaking
Why Vocabulary Matters
Rich vocabulary is essential for achieving band 7+ in IELTS. It affects all sections: understanding reading passages, expressing ideas in writing, and speaking fluently with varied language. Academic and topic-specific vocabulary is particularly important.
Essential Vocabulary Words
Master these 100 high-frequency words to excel in your IELTS exam
abundant
adjectiveExisting in large quantities
Example: The region has abundant resources.
accommodate
verbTo provide space for; to adapt
Example: The hotel can accommodate 200 guests.
accumulate
verbTo gather or acquire gradually
Example: Dust accumulated on the shelves.
accurate
adjectiveCorrect in all details
Example: The report is accurate.
achieve
verbTo successfully reach a goal
Example: She achieved her objectives.
adequate
adjectiveSatisfactory or acceptable
Example: The salary is adequate.
adjust
verbTo alter or move slightly
Example: You need to adjust the settings.
affect
verbTo have an effect on
Example: Climate change affects everyone.
allocate
verbTo distribute for a purpose
Example: They allocated funds wisely.
alternative
adjectiveAvailable as another possibility
Example: We need alternative solutions.
Open to multiple interpretations
Example: The instructions were ambiguous.
analyze
verbTo examine in detail
Example: We need to analyze the data.
annual
adjectiveOccurring once every year
Example: The annual report was published.
anticipate
verbTo expect or predict
Example: We anticipate good results.
apparent
adjectiveClearly visible or understood
Example: The problem was apparent.
approach
nounA way of dealing with something
Example: We need a new approach.
appropriate
adjectiveSuitable for a particular purpose
Example: Choose appropriate clothing.
approximate
adjectiveClose to the actual but not exact
Example: The approximate cost is $100.
aspect
nounA particular part or feature
Example: Consider every aspect.
assess
verbTo evaluate or estimate
Example: We need to assess the situation.
assign
verbTo allocate a task
Example: The teacher assigned homework.
assist
verbTo help
Example: Can you assist me?
assume
verbTo suppose to be the case
Example: I assume you agree.
assure
verbTo tell confidently
Example: I assure you it's safe.
attach
verbTo fasten or join
Example: Please attach the document.
attain
verbTo succeed in achieving
Example: She attained her goals.
attitude
nounA settled way of thinking
Example: He has a positive attitude.
attribute
nounA quality or feature
Example: Patience is a valuable attribute.
authority
nounThe power to give orders
Example: She has the authority to decide.
available
adjectiveAble to be used
Example: The service is available online.
aware
adjectiveHaving knowledge of
Example: I am aware of the risks.
benefit
nounAn advantage or profit
Example: The benefits are clear.
capable
adjectiveHaving the ability to do
Example: She is capable of great things.
capacity
nounThe maximum amount that can be contained
Example: The hall has a large capacity.
category
nounA class or division
Example: Sort items by category.
challenge
nounA difficult task
Example: This is a major challenge.
circumstance
nounA fact or condition
Example: Under the circumstances, we agreed.
clarify
verbTo make clear
Example: Please clarify your statement.
coincide
verbTo occur at the same time
Example: The events coincided.
collapse
verbTo fall down suddenly
Example: The building collapsed.
colleague
nounA person with whom one works
Example: She is my colleague.
commence
verbTo begin
Example: The ceremony will commence soon.
comment
nounA remark expressing an opinion
Example: He made a comment.
commit
verbTo carry out or perpetrate
Example: They committed to the plan.
communicate
verbTo share information
Example: We communicate daily.
community
nounA group of people living together
Example: The local community is strong.
compatible
adjectiveAble to exist together
Example: The systems are compatible.
compensate
verbTo give something to make up for loss
Example: They compensated the victims.
compile
verbTo collect and assemble
Example: We compiled the data.
complement
nounSomething that completes
Example: The wine complements the meal.
complex
adjectiveConsisting of many parts
Example: The problem is complex.
component
nounA part of a larger whole
Example: Each component is important.
comprehensive
adjectiveComplete and including everything
Example: A comprehensive guide.
comprise
verbTo consist of
Example: The team comprises five members.
compute
verbTo calculate
Example: Compute the total cost.
conceive
verbTo form an idea
Example: She conceived a brilliant plan.
concentrate
verbTo focus attention
Example: I need to concentrate.
concept
nounAn abstract idea
Example: The concept is simple.
conclude
verbTo bring to an end
Example: We concluded the meeting.
concurrent
adjectiveExisting at the same time
Example: The events were concurrent.
conduct
verbTo organize and carry out
Example: They conducted research.
confer
verbTo grant or bestow
Example: The degree was conferred.
confine
verbTo keep within limits
Example: Please confine comments to the topic.
confirm
verbTo establish the truth of
Example: Please confirm your attendance.
conflict
nounA serious disagreement
Example: There was a conflict of interest.
conform
verbTo comply with rules
Example: You must conform to regulations.
consent
nounPermission for something to happen
Example: She gave her consent.
consequent
adjectiveFollowing as a result
Example: The consequent damage was severe.
considerable
adjectiveNotably large
Example: A considerable amount.
consist
verbTo be composed of
Example: The team consists of experts.
constant
adjectiveOccurring continuously
Example: There was constant noise.
constitute
verbTo be a part of a whole
Example: Women constitute 50% of the workforce.
constrain
verbTo severely restrict
Example: Budget constraints limited options.
construct
verbTo build or make
Example: They constructed a bridge.
consult
verbTo seek information or advice
Example: Consult a doctor.
consume
verbTo eat, drink, or use up
Example: We consume too much energy.
contact
nounCommunication with someone
Example: Stay in contact.
contemporary
adjectiveLiving or occurring at the same time
Example: Contemporary art is popular.
context
nounThe circumstances that form the setting
Example: Consider the context.
contract
nounA written agreement
Example: Sign the contract.
contradict
verbTo deny the truth of
Example: Don't contradict me.
contrary
adjectiveOpposite in nature
Example: Contrary to expectations.
contrast
nounThe state of being different
Example: There's a stark contrast.
contribute
verbTo give in order to help
Example: Everyone contributed ideas.
controversy
nounProlonged public disagreement
Example: The decision caused controversy.
convene
verbTo come together for a meeting
Example: The committee will convene.
conventional
adjectiveBased on what is generally done
Example: A conventional approach.
convert
verbTo change in form or function
Example: Convert the file to PDF.
convince
verbTo persuade someone
Example: She convinced me to go.
cooperate
verbTo work together
Example: We must cooperate.
coordinate
verbTo organize different elements
Example: Coordinate the activities.
core
nounThe central or most important part
Example: This is the core issue.
corporate
adjectiveRelating to a corporation
Example: Corporate culture matters.
correspond
verbTo have similarity
Example: The results correspond to predictions.
create
verbTo bring into existence
Example: Create a new document.
credit
nounPublic acknowledgment
Example: Give credit where due.
criteria
nounPrinciples for judging
Example: What are the criteria?
crucial
adjectiveExtremely important
Example: This is a crucial decision.
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Start Learning FreeQuick Facts
Exam Type
standardizedDifficulty Level
intermediateTotal Words
100 essential words
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