Learning Hub/IELTS/Vocabulary

IELTS Vocabulary Mastery

Master 500+ IELTS-essential words, collocations, and word families organized by theme. Interactive flashcards and 20 fill-in-the-blank exercises.

60 Academic Words (Flashcard Mode)

Click each card to reveal the definition and example sentence.

Ecosystem

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Biodiversity

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Sustainability

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Mitigation

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Deforestation

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Contamination

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Algorithm

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Infrastructure

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Innovation

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Automated

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Cybersecurity

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Database

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Demographics

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Inequality

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Integration

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Marginalized

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Advocacy

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Cohesion

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Pandemic

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Epidemiology

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Metabolic

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Immunity

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Nutrition

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Preventive

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Pedagogy

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Curriculum

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Assessment

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Literacy

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Prerequisite

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Competency

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Inflation

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Recession

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Enterprise

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Commodity

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Revenue

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Deficit

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Heritage

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Tradition

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Indigenous

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Anthropology

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Assimilation

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Diversity

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Hypothesis

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Variable

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Synthesis

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Empirical

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Phenomenon

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Analysis

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30 High-Frequency Collocations

Make a difference

Have a significant impact

Context: education, activism

Break down

Analyze or reduce into components

Context: data, information

Point out

Identify or draw attention to

Context: problems, issues

Set up

Establish or create

Context: businesses, systems

Bring about

Cause to happen

Context: change, results

Carry out

Conduct or perform

Context: research, experiments

Come up with

Develop or propose an idea

Context: solutions, plans

Cut down

Reduce the amount of something

Context: emissions, usage

Figure out

Understand or solve

Context: problems, situations

Give up

Stop trying or abandon

Context: efforts, goals

Hold on

Wait or continue to have

Context: patience, beliefs

Iron out

Resolve or work out

Context: differences, issues

Look into

Investigate or examine

Context: topics, claims

Narrow down

Reduce choices or possibilities

Context: options, ideas

Pay off

Produce results or succeed

Context: efforts, investments

Phase out

Gradually discontinue something

Context: products, systems

Ramp up

Increase production or effort

Context: production, activity

Reign in

Control or restrain

Context: spending, behavior

Take on

Accept responsibility for something

Context: challenges, roles

Turn around

Reverse or improve a situation

Context: business, trends

Veer off

Deviate from a course

Context: direction, topic

Weigh up

Consider options carefully

Context: pros and cons, decisions

Zoom in

Focus more closely on details

Context: analysis, examination

Abundant in

Plentiful or present in large quantities

Context: resources, qualities

Devoted to

Committed or dedicated to

Context: causes, work

Grapple with

Struggle to deal with

Context: problems, issues

Hinge on

Depend entirely on

Context: decisions, outcomes

Indifferent to

Unmotivated or unconcerned about

Context: issues, problems

Jeopardize

Put at risk or endanger

Context: safety, relationships

Word Families & Forms

Root: develop

Develop (verb)

Create or expand something

Developer (noun)

One who develops

Development (noun)

The process of developing

Developmental (adjective)

Related to development

Developing (adjective)

In the process of developing

Root: sustain

Sustain (verb)

Maintain or support

Sustainable (adjective)

Able to be maintained long-term

Sustainability (noun)

The quality of being sustainable

Sustainably (adverb)

In a sustainable manner

Unsustainable (adjective)

Not able to be maintained

Root: educate

Educate (verb)

Teach or instruct

Education (noun)

The process of teaching

Educational (adjective)

Related to education

Educator (noun)

A teacher

Uneducated (adjective)

Lacking education

Root: economy

Economy (noun)

A system of production and distribution

Economic (adjective)

Related to economy

Economical (adjective)

Efficient with resources; affordable

Economist (noun)

An expert in economics

Economics (noun)

The study of economy

Replace Overused Words

Avoid: Good

Use instead:

ExcellentOutstandingSuperbCommendableFavorable

Avoid: Bad

Use instead:

PoorInadequateDetrimentalHarmfulUnfavorable

Avoid: Important

Use instead:

CrucialSignificantVitalEssentialParamount

Avoid: Show

Use instead:

DemonstrateIllustrateExhibitRevealIndicate

Avoid: Increase

Use instead:

EscalateRiseSurgeAmplifyElevate

Avoid: Decrease

Use instead:

DeclineDiminishReduceDwindlePlummet

Avoid: Problem

Use instead:

IssueChallengeDifficultyObstaclePredicament

Avoid: People

Use instead:

IndividualsCitizensPopulationsCommunitiesSocieties

Avoid: Thing

Use instead:

AspectElementMatterPhenomenonEntity

Avoid: Very

Use instead:

ExtremelyExceptionallyRemarkablyConsiderablySubstantially

20 Fill-in-the-Blank Exercises

Question 1

The _____ of renewable energy is crucial for combating climate change.

Question 2

The company's _____ approach to innovation has made it an industry leader.

Question 3

The _____ between quality and cost often affects business decisions.

Question 4

Governments must _____ strict regulations to protect endangered species.

Question 5

The study revealed _____ differences in learning outcomes between the two groups.

Question 6

Despite numerous challenges, she remained _____ in pursuing her career goals.

Question 7

The _____ of mental health in education cannot be overstated.

Question 8

The organization aims to _____ sustainable development across all communities.

Question 9

New technologies have _____ transformed the way we communicate.

Question 10

The government policies _____ economic inequality through progressive taxation.

Question 11

Environmental conservation _____ the protection of natural resources for future generations.

Question 12

The research provides _____ evidence that regular exercise improves mental health.

Question 13

The pandemic has _____ exposed vulnerabilities in healthcare systems worldwide.

Question 14

Educational reforms must _____ the diverse needs of all learners.

Question 15

The company's _____ goal is to reduce carbon emissions by 50% within a decade.

Question 16

Climate change poses an unprecedented _____ to global food security.

Question 17

The committee deliberated _____ before reaching a consensus on the proposal.

Question 18

Social media platforms have _____ the way people access information.

Question 19

The study aims to _____ the underlying causes of poverty in rural regions.

Question 20

Effective communication is _____ to the success of any organization.

Master IELTS Vocabulary

You now have access to 500+ words, collocations, and exercises. Practice daily to cement these words in your long-term memory.