100 High-Frequency IELTS Synonyms

100 High-Frequency IELTS Synonyms

Organized into 10 categories, with Nepali meanings (Romanized) and example sentences to help you use them naturally in IELTS Writing Task 1 and Task 2.

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Category 1: Important / Significant (महत्वपूर्ण - Mahatwapurna)

#	English	Nepali (Romanized)	Example Sentence
1	Crucial	अत्यन्तै महत्वपूर्ण (Atyantai mahatwapurna)	Education is crucial for national development.
2	Vital	जीवनको लागि आवश्यक (Jivan-ko lagi avashyak)	Clean water is vital for human survival.
3	Essential	अनिवार्य (Anivarya)	Regular exercise is essential for good health.
4	Paramount	सर्वोच्च (Sarvochcha)	Safety is paramount in the workplace.
5	Indispensable	अपरिहार्य (Apariharya)	Teachers are indispensable in society.
6	Imperative	अत्यावश्यक (Atyavashyak)	It is imperative that we act now.
7	Noteworthy	उल्लेखनीय (Ullekhaniya)	The increase in literacy is noteworthy.
8	Substantial	पर्याप्त (Paryapt) / उल्लेखनीय (Ullekhaniya)	There has been a substantial improvement.
9	Considerable	धेरै (Dherai) / महत्त्वपूर्ण (Mahatwapurna)	The project required considerable investment.
10	Remarkable	उल्लेखनीय (Ullekhaniya)	She made a remarkable recovery.

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Category 2: Good / Positive (राम्रो - Ramro)

#	English	Nepali (Romanized)	Example Sentence
11	Beneficial	लाभदायक (Labhadayak)	Reading is beneficial for the mind.
12	Advantageous	फाइदाजनक (Phaidajanak)	This policy is advantageous for small businesses.
13	Favorable	अनुकूल (Anukul)	The weather is favorable for farming.
14	Superior	उत्कृष्ट (Utkrishta)	Quality is superior to quantity.
15	Commendable	प्रशंसनीय (Prashansaniya)	His efforts are commendable.
16	Admirable	प्रशंसा योग्य (Prashansa yogya)	Her dedication is admirable.
17	Exceptional	असाधारण (Asadharan)	He showed exceptional talent.
18	Outstanding	उत्कृष्ट (Utkrishta)	She is an outstanding student.
19	Valuable	मूल्यवान (Mulyavan)	Time is a valuable resource.
20	Desirable	इच्छित (Ichchhit)	Flexible working hours are desirable.

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Category 3: Bad / Negative (खराब - Kharab)

#	English	Nepali (Romanized)	Example Sentence
21	Detrimental	हानिकारक (Hanikarak)	Smoking is detrimental to health.
22	Harmful	हानिकारक (Hanikarak)	Plastic waste is harmful to the environment.
23	Deleterious	हानिकारक (Hanikarak)	Air pollution has deleterious effects.
24	Adverse	प्रतिकूल (Pratikul)	The policy had adverse effects on the poor.
25	Damaging	क्षतिकारक (Kshatikarak)	The scandal was damaging to his reputation.
26	Unfavorable	प्रतिकूल (Pratikul)	The economic conditions are unfavorable.
27	Inferior	निम्नस्तर (Nimnastar)	The product is inferior to its competitors.
28	Regrettable	पछुतो लाग्ने (Pachhuto lagne)	It is regrettable that he resigned.
29	Troubling	चिन्ताजनक (Chintajanak)	The rising crime rate is troubling.
30	Ineffective	अप्रभावकारी (Aprabhavakari)	The medicine was ineffective.

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Category 4: Increase / Rise (वृद्धि - Vriddhi)

#	English	Nepali (Romanized)	Example Sentence
31	Escalate	बढाउनु (Badhaunu) / तीव्र हुनु (Tivra hunu)	The conflict escalated quickly.
32	Surge	अचानक वृद्धि (Achanak vriddhi)	There was a surge in online sales.
33	Surging	बढ्दै गएको (Badhdai gaeko)	Surging demand is causing shortages.
34	Spike	तीव्र वृद्धि (Tivra vriddhi)	Prices spiked during the festival.
35	Soar	उच्च हुनु (Uchcha hunu) / आकाशिनु (Akashinu)	The temperature soared to 40 degrees.
36	Skyrocket	आकाशिनु (Akashinu)	The cost of living has skyrocketed.
37	Accelerate	गति बढाउनु (Gati badhaunu)	Economic growth accelerated rapidly.
38	Amplify	बढाउनु (Badhaunu)	Technology amplifies human productivity.
39	Magnify	बढाउनु (Badhaunu) / विस्तार गर्नु (Vistar garnu)	Social media magnifies small issues.
40	Proliferate	बढ्नु (Badhnu) / विस्तार हुनु (Vistar hunu)	Mobile phones have proliferated globally.

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Category 5: Decrease / Fall (कमी - Kami)

#	English	Nepali (Romanized)	Example Sentence
41	Decline	घट्नु (Ghatnu)	The population has declined in recent years.
42	Diminish	घटाउनु (Ghataunu)	The resources are diminishing.
43	Dwindle	क्रमशः घट्नु (Kramashah ghatnu)	Water supplies are dwindling.
44	Plummet	झर्नु (Jharnu) / ह्रास हुनु (Hras hunu)	Stock prices plummeted after the news.
45	Plunge	गिरावट (Giravat)	Oil prices plunged dramatically.
46	Slump	गिरावट (Giravat)	The economy slumped during the recession.
47	Taper	क्रमशः घट्नु (Kramashah ghatnu)	Government funding tapered off.
48	Subside	कम हुनु (Kam hunu)	The flood waters subsided.
49	Ebb	घट्नु (Ghatnu) / ओरालो लाग्नु (Oralo lagnu)	His enthusiasm ebbed over time.
50	Curtail	घटाउनु (Ghataunu)	The government curtailed public spending.

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Category 6: Cause / Reason (कारण - Karan)

#	English	Nepali (Romanized)	Example Sentence
51	Trigger	सुरु गर्नु (Suru garnu) / कारण बन्नु (Karan bannu)	The virus triggered a global pandemic.
52	Prompt	प्रेरित गर्नु (Prerit garnu)	The shortage prompted price increases.
53	Provoke	जगाउनु (Jagaunu) / कारण हुनु (Karan hunu)	The speech provoked widespread protests.
54	Stimulate	उत्तेजित गर्नु (Uttejit garnu)	Tax cuts stimulate economic growth.
55	Generate	उत्पन्न गर्नु (Utpann garnu)	The project generated new jobs.
56	Induce	निम्त्याउनु (Nimtyaunu)	Stress can induce health problems.
57	Elicit	निकाल्नु (Nikalnu) / उत्पन्न गर्नु (Utpann garnu)	The survey elicited interesting responses.
58	Precipitate	छिटो गर्नु (Chhito garnu) / निम्त्याउनु (Nimtyaunu)	Poor decisions precipitated the crisis.
59	Foster	बढावा दिनु (Badhava dinu)	Education fosters creativity.
60	Spawn	जन्माउनु (Janmaunu) / उत्पन्न गर्नु (Utpann garnu)	The invention spawned new industries.

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Category 7: Effect / Result (परिणाम - Parinam)

#	English	Nepali (Romanized)	Example Sentence
61	Outcome	परिणाम (Parinam)	The outcome of the election was surprising.
62	Consequence	परिणाम (Parinam) / नतिजा (Natija)	He faced serious consequences for his actions.
63	Upshot	परिणाम (Parinam)	The upshot of the policy was increased poverty.
64	Repercussion	प्रतिक्रिया (Pratikriya)	The scandal had serious repercussions.
65	Ramification	परिणाम (Parinam)	The decision had unforeseen ramifications.
66	Byproduct	उपउत्पादन (Up-utpadan)	Innovation is a byproduct of education.
67	Yield	उत्पादन गर्नु (Utpadan garnu) / नतिजा दिनु (Natija dinu)	The research yielded valuable data.
68	Entail	आवश्यक हुनु (Avashyak hunu)	Moving house entails a lot of work.
69	Ensue	पछि हुनु (Pachhi hunu)	The chaos that ensued was unexpected.
70	Effectuate	कार्यान्वयन गर्नु (Karyanvayan garnu)	The new system effectuated major changes.

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Category 8: Show / Demonstrate (देखाउनु - Dekhaunu)

#	English	Nepali (Romanized)	Example Sentence
71	Indicate	संकेत गर्नु (Sanket garnu)	The data indicates a rising trend.
72	Reveal	देखाउनु (Dekhaunu) / प्रकट गर्नु (Prakat garnu)	The report reveals serious problems.
73	Illustrate	उदाहरण दिनु (Udaharan dinu)	The graph illustrates the increase.
74	Demonstrate	प्रमाणित गर्नु (Pramanit garnu)	The study demonstrates the link.
75	Exhibit	प्रदर्शन गर्नु (Pradarshan garnu)	The patient exhibited symptoms of fever.
76	Depict	वर्णन गर्नु (Varnan garnu)	The chart depicts population growth.
77	Portray	चित्रण गर्नु (Chitran garnu)	The media portrayed him negatively.
78	Evidence	प्रमाण (Praman)	There is evidence to support this claim.
79	Corroborate	पुष्टि गर्नु (Pushti garnu)	The findings corroborate earlier theories.
80	Manifest	स्पष्ट हुनु (Spasht hunu)	The symptoms manifested after two weeks.

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Category 9: Think / Believe (सोच्नु - Sochnu)

#	English	Nepali (Romanized)	Example Sentence
81	Assume	मान्नु (Mannu)	I assume he will arrive on time.
82	Presume	अनुमान गर्नु (Anuman garnu)	The accused is presumed innocent.
83	Assert	दाबी गर्नु (Dabi garnu)	Experts assert that climate change is real.
84	Claim	दाबी गर्नु (Dabi garnu)	The government claims to have solved the issue.
85	Contend	तर्क गर्नु (Tark garnu)	Some contend that technology is harmful.
86	Maintain	मान्नु (Mannu) / तर्क गर्नु (Tark garnu)	He maintains that he is innocent.
87	Hypothesize	परिकल्पना गर्नु (Parikalpana garnu)	Scientists hypothesize that life exists on Mars.
88	Postulate	मान्नु (Mannu) / परिकल्पना गर्नु (Parikalpana garnu)	The theory postulates that genes determine behavior.
89	Speculate	अनुमान गर्नु (Anuman garnu)	Analysts speculate about the future.
90	Conceive	कल्पना गर्नु (Kalpana garnu)	It is difficult to conceive of a world without technology.

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Category 10: General & Miscellaneous Use (विविध - Vividh)

#	English	Nepali (Romanized)	Example Sentence
91	Nonetheless	त्यसको बावजुद (Tyasko bavajud)	It was raining; nonetheless, we went out.
92	Notwithstanding	बावजुद (Bavajud)	Notwithstanding the risks, he continued.
93	Henceforth	अबदेखि (Ab dekhi)	Henceforth, all employees must wear ID cards.
94	Heretofore	योभन्दा पहिले (Yo bhanda pahile)	Heretofore, this issue was ignored.
95	Thereby	त्यसबाट (Tyas-bata)	The investment, thereby, generated more jobs.
96	Thereafter	त्यसपछि (Tyas-pachhi)	He retired in 2015 and thereafter lived in Nepal.
97	Coherent	सुसंगत (Susangat)	The essay lacked a coherent argument.
98	Consensus	आम सहमति (Aam sahamati)	There is a consensus that climate change is real.
99	Ambivalent	दुविधा भएको (Duvidha bhayeko)	She felt ambivalent about moving abroad.
100	Pragmatic	व्यावहारिक (Vyavaharik)	We need pragmatic solutions, not just theories.

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📊 Quick Revision Table: 10 Most Important IELTS Synonyms

Common Word	Better Alternative	Nepali
Important	Crucial / Vital / Paramount	महत्वपूर्ण
Good	Beneficial / Advantageous / Valuable	राम्रो / लाभदायक
Bad	Detrimental / Harmful / Adverse	खराब / हानिकारक
Increase	Soar / Surge / Escalate	वृद्धि
Decrease	Decline / Dwindle / Plummet	कमी
Cause	Trigger / Generate / Induce	कारण
Result	Outcome / Consequence / Repercussion	परिणाम
Show	Indicate / Illustrate / Demonstrate	देखाउनु
Think	Assert / Contend / Maintain	सोच्नु / मान्नु
But	However / Although / Conversely	तर / जबकि

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💡 How to Use These in IELTS Writing

Task Type	Best Synonyms to Use
Task 1 (Report)	Increase/Decrease synonyms (soar, plummet, surge, decline), Show synonyms (indicate, illustrate, depict)
Task 2 (Essay)	Cause/Effect synonyms (trigger, generate, consequently, outcome), Contrast synonyms (however, conversely), Think synonyms (contend, maintain, assert)

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🔥 Band 9 Sentences Using These Synonyms

Task	Sentence with Synonyms
Task 1	The graph illustrates a substantial surge in renewable energy consumption. Consequently, fossil fuel usage declined dramatically.
Task 2	Although some contend that technology fosters isolation, others maintain that it enhances connectivity. Nonetheless, the benefits outweigh the drawbacks.

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🌟 Pro-Tips for IELTS Synonyms

Tip	Explanation
Don't force synonyms	Use them only when natural. Wrong synonyms can reduce your score.
Know the context	Soar is for a rapid increase; dwindle is generally used for a gradual decrease. Learn the nuance.
Avoid repetition	If you use However in paragraph 1, use Conversely or Nevertheless in another appropriate context rather than repeating it unnecessarily.
Task 1 vs Task 2	Task 1 requires precise trend vocabulary; Task 2 requires academic argument vocabulary.
Spelling matters	A misspelled synonym is worse than a correctly spelled common word.