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IELTS Vocabulary – 1000 Important Words
1. Abundant
Part of Speech: Adjective
Meaning: Existing in large quantities; more than enough
Synonyms: Plentiful, ample, copious
Example: The region has abundant natural resources.
IELTS Use: Resources, food, opportunities, evidence
2. Accurate
Part of Speech: Adjective
Meaning: Correct and free from mistakes
Synonyms: Correct, precise, exact
Example: Accurate information is essential for making good decisions.
IELTS Use: Information, data, statistics, measurements
3. Adequate
Part of Speech: Adjective
Meaning: Enough or satisfactory for a particular purpose
Synonyms: Sufficient, enough, satisfactory
Example: Many schools do not have adequate facilities.
IELTS Use: Education, healthcare, housing, resources
4. Adverse
Part of Speech: Adjective
Meaning: Having a harmful or negative effect
Synonyms: Harmful, unfavorable, negative
Example: Pollution can have adverse effects on human health.
IELTS Use: Environment, health, economy
5. Advocate
Part of Speech: Verb / Noun
Meaning: To publicly support an idea or cause
Synonyms: Support, promote, defend
Example: Many experts advocate greater investment in public transport.
IELTS Use: Giving opinions and discussing solutions
6. Allocate
Part of Speech: Verb
Meaning: To officially give something for a particular purpose
Synonyms: Assign, distribute, designate
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Example: The government should allocate more funds to education.
IELTS Use: Government spending, budgets, resources
7. Alter
Part of Speech: Verb
Meaning: To change something
Synonyms: Modify, change, adjust
Example: Technology has altered the way people communicate.
IELTS Use: Technology, society, lifestyles
8. Ambiguous
Part of Speech: Adjective
Meaning: Having more than one possible meaning or interpretation
Synonyms: Unclear, vague, uncertain
Example: The wording of the policy is somewhat ambiguous.
IELTS Use: Academic discussion and critical analysis
9. Anticipate
Part of Speech: Verb
Meaning: To expect something to happen
Synonyms: Expect, predict, foresee
Example: Experts anticipate a rise in demand for renewable energy.
IELTS Use: Predictions and future trends
10. Apparent
Part of Speech: Adjective
Meaning: Easy to notice or understand
Synonyms: Evident, obvious, clear
Example: There is an apparent difference between the two groups.
IELTS Use: Describing trends, differences and evidence
11. Approach
Part of Speech: Noun / Verb
Meaning: A way of dealing with something
Synonyms: Method, strategy, technique
Example: A different approach may be needed to solve this problem.
IELTS Use: Problems, education, policies, solutions
12. Appropriate
Part of Speech: Adjective
Meaning: Suitable or suitable for a particular situation
Synonyms: Suitable, fitting, relevant
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Example: Governments should adopt appropriate measures to reduce pollution.
IELTS Use: Solutions, policies, behavior
13. Arbitrary
Part of Speech: Adjective
Meaning: Based on personal choice rather than a clear reason or system
Synonyms: Random, subjective, unjustified
Example: The decision appeared to be arbitrary.
IELTS Use: Policies, laws, decisions
14. Assess
Part of Speech: Verb
Meaning: To carefully examine or evaluate something
Synonyms: Evaluate, examine, judge
Example: Teachers regularly assess students' progress.
IELTS Use: Education, research, evaluation
15. Assume
Part of Speech: Verb
Meaning: To accept something as true without proof
Synonyms: Presume, suppose, believe
Example: We should not assume that technology always improves people's lives.
IELTS Use: Arguments and critical thinking
16. Attain
Part of Speech: Verb
Meaning: To achieve something after effort
Synonyms: Achieve, accomplish, reach
Example: Students need determination to attain their academic goals.
IELTS Use: Education, career, personal development
17. Beneficial
Part of Speech: Adjective
Meaning: Producing a good or useful result
Synonyms: Advantageous, useful, favorable
Example: Regular exercise is beneficial to both physical and mental health.
IELTS Use: Health, education, lifestyle
18. Cease
Part of Speech: Verb
Meaning: To stop happening or stop doing something
Synonyms: Stop, end, terminate
IELTS Vocabulary – 1000 Important Words
1. Abundant
Part of Speech: Adjective
Meaning: Existing in large quantities; more than enough
Synonyms: Plentiful, ample, copious
Example: The region has abundant natural resources.
IELTS Use: Resources, food, opportunities, evidence
2. Accurate
Part of Speech: Adjective
Meaning: Correct and free from mistakes
Synonyms: Correct, precise, exact
Example: Accurate information is essential for making good decisions.
IELTS Use: Information, data, statistics, measurements
3. Adequate
Part of Speech: Adjective
Meaning: Enough or satisfactory for a particular purpose
Synonyms: Sufficient, enough, satisfactory
Example: Many schools do not have adequate facilities.
IELTS Use: Education, healthcare, housing, resources
4. Adverse
Part of Speech: Adjective
Meaning: Having a harmful or negative effect
Synonyms: Harmful, unfavorable, negative
Example: Pollution can have adverse effects on human health.
IELTS Use: Environment, health, economy
5. Advocate
Part of Speech: Verb / Noun
Meaning: To publicly support an idea or cause
Synonyms: Support, promote, defend
Example: Many experts advocate greater investment in public transport.
IELTS Use: Giving opinions and discussing solutions
6. Allocate
Part of Speech: Verb
Meaning: To officially give something for a particular purpose
Synonyms: Assign, distribute, designate
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Example: The government should allocate more funds to education.
IELTS Use: Government spending, budgets, resources
7. Alter
Part of Speech: Verb
Meaning: To change something
Synonyms: Modify, change, adjust
Example: Technology has altered the way people communicate.
IELTS Use: Technology, society, lifestyles
8. Ambiguous
Part of Speech: Adjective
Meaning: Having more than one possible meaning or interpretation
Synonyms: Unclear, vague, uncertain
Example: The wording of the policy is somewhat ambiguous.
IELTS Use: Academic discussion and critical analysis
9. Anticipate
Part of Speech: Verb
Meaning: To expect something to happen
Synonyms: Expect, predict, foresee
Example: Experts anticipate a rise in demand for renewable energy.
IELTS Use: Predictions and future trends
10. Apparent
Part of Speech: Adjective
Meaning: Easy to notice or understand
Synonyms: Evident, obvious, clear
Example: There is an apparent difference between the two groups.
IELTS Use: Describing trends, differences and evidence
11. Approach
Part of Speech: Noun / Verb
Meaning: A way of dealing with something
Synonyms: Method, strategy, technique
Example: A different approach may be needed to solve this problem.
IELTS Use: Problems, education, policies, solutions
12. Appropriate
Part of Speech: Adjective
Meaning: Suitable or suitable for a particular situation
Synonyms: Suitable, fitting, relevant
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Example: Governments should adopt appropriate measures to reduce pollution.
IELTS Use: Solutions, policies, behavior
13. Arbitrary
Part of Speech: Adjective
Meaning: Based on personal choice rather than a clear reason or system
Synonyms: Random, subjective, unjustified
Example: The decision appeared to be arbitrary.
IELTS Use: Policies, laws, decisions
14. Assess
Part of Speech: Verb
Meaning: To carefully examine or evaluate something
Synonyms: Evaluate, examine, judge
Example: Teachers regularly assess students' progress.
IELTS Use: Education, research, evaluation
15. Assume
Part of Speech: Verb
Meaning: To accept something as true without proof
Synonyms: Presume, suppose, believe
Example: We should not assume that technology always improves people's lives.
IELTS Use: Arguments and critical thinking
16. Attain
Part of Speech: Verb
Meaning: To achieve something after effort
Synonyms: Achieve, accomplish, reach
Example: Students need determination to attain their academic goals.
IELTS Use: Education, career, personal development
17. Beneficial
Part of Speech: Adjective
Meaning: Producing a good or useful result
Synonyms: Advantageous, useful, favorable
Example: Regular exercise is beneficial to both physical and mental health.
IELTS Use: Health, education, lifestyle
18. Cease
Part of Speech: Verb
Meaning: To stop happening or stop doing something
Synonyms: Stop, end, terminate
