100+ IELTS Synonyms

100+ IELTS Synonyms

Categorized from Simple (Band 5–6) ➔ Complex (Band 7–8) ➔ Expert (Band 9)

I have included Nepali meanings and example sentences specifically designed for IELTS Speaking and Writing Task 2 (Essay) topics.

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1. Describing Importance & Impact

Simple Word	Complex Synonym (Band 7–8)	Band 9 Expert Term	Nepali Meaning	IELTS Example Sentence
Important	Crucial, Vital, Paramount	Indispensable / Pivotal	अपरिहार्य / केन्द्रीय	Education is pivotal to a nation's economic development. (शिक्षा राष्ट्रको आर्थिक विकासको लागि केन्द्रीय छ।)
Necessary	Essential, Compulsory	Imperative	अनिवार्य	It is imperative that governments invest in renewable energy. (सरकारहरूले नवीकरणीय ऊर्जामा लगानी गर्नु अनिवार्य छ।)
Affect	Impact, Influence	Shape / Dictate	आकार दिनु / निर्देशित गर्नु	Social media heavily dictates modern consumer behavior. (सामाजिक सञ्जालले आधुनिक उपभोक्ता व्यवहारलाई भारी रूपमा निर्देशित गर्छ।)
Result	Outcome, Consequence	Ramification	परिणाम / प्रभाव	We must consider the long-term ramifications of this policy. (हामीले यस नीतिको दीर्घकालीन प्रभावहरू विचार गर्नुपर्छ।)

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2. Describing Size, Quantity & Change

Simple Word	Complex Synonym (Band 7–8)	Band 9 Expert Term	Nepali Meaning	IELTS Example Sentence
Big / Large	Enormous, Massive	Colossal / Substantial	विशाल / पर्याप्त	The project requires a substantial amount of funding. (यस परियोजनालाई पर्याप्त कोष चाहिन्छ।)
Small / Little	Minor, Minimal	Negligible / Trivial	नगण्य / सानो	The difference in quality is negligible. (गुणस्तरमा भिन्नता नगण्य छ।)
Increase	Escalate, Surge	Proliferate / Soar	वृद्धि हुनु / बढ्नु	Urban populations have soared over the last century. (सहरी जनसंख्या पछिल्लो शताब्दीमा निकै बढेको छ।)
Decrease	Decline, Diminish	Plummet / Dwindle	घट्नु / क्षीण हुनु	Natural resources are rapidly dwindling. (प्राकृतिक स्रोतहरू द्रुत रूपमा क्षीण हुँदैछन्।)
Enough	Sufficient, Adequate	Ample	पर्याप्त	There is ample evidence to support this theory. (यस सिद्धान्तलाई समर्थन गर्न पर्याप्त प्रमाण छ।)

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3. Describing People, Ideas & Society

Simple Word	Complex Synonym (Band 7–8)	Band 9 Expert Term	Nepali Meaning	IELTS Example Sentence
People	Individuals, Citizens	The populace / Dwellers	जनता / बासिन्दाहरू	Urban dwellers often face higher stress levels. (सहरी बासिन्दाहरू प्रायः उच्च तनावको सामना गर्छन्।)
Rich	Wealthy, Affluent	Prosperous	सम्पन्न	A prosperous economy does not guarantee happiness. (सम्पन्न अर्थतन्त्रले खुशीको ग्यारेन्टी गर्दैन।)
Poor	Impoverished, Deprived	Disadvantaged / Underprivileged	गरिब / पिछडिएको	Governments must aid underprivileged communities. (सरकारहरूले पिछडिएका समुदायलाई सहायता गर्नुपर्छ।)
Old / Ancient	Elderly (people), Outdated (objects)	Obsolete (useless now) / Antiquated	पुरानो / अप्रचलित	Many argue that traditional teaching methods are antiquated. (धेरैले परम्परागत शिक्षण विधिहरू पुरानो भइसकेको तर्क गर्छन्।)
Modern / New	Contemporary, Up-to-date	Cutting-edge / Novel	आधुनिक / नयाँ	This novel approach to healthcare has shown great results. (स्वास्थ्य सेवाको यो नयाँ दृष्टिकोणले राम्रो परिणाम देखाएको छ।)

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4. Opinion & Judgment (Crucial for Writing Task 2)

Simple Word	Complex Synonym (Band 7–8)	Band 9 Expert Term	Nepali Meaning	IELTS Example Sentence
Think	Believe, Assume, Claim	Contend / Assert / Postulate	तर्क गर्नु / दाबी गर्नु	Some experts contend that climate change is irreversible. (केही विज्ञहरूले जलवायु परिवर्तन अपरिवर्तनीय छ भनी तर्क गर्छन्।)
Good	Beneficial, Favorable	Salutary / Commendable	फाइदाजनक / प्रशंसनीय	Regular exercise has a salutary effect on mental health. (नियमित व्यायामले मानसिक स्वास्थ्यमा फाइदाजनक प्रभाव पार्छ।)
Bad	Detrimental, Adverse	Perilous / Deleterious	हानिकारक / खतरनाक	Air pollution has a deleterious impact on children's lungs. (वायु प्रदूषणले बालबालिकाको फोक्सोमा हानिकारक प्रभाव पार्छ।)
Problem	Issue, Dilemma	Predicament / Obstacle	समस्या / अवरोध	Lack of funding remains a major obstacle. (कोषको अभाव एउटा प्रमुख अवरोध रहेको छ।)
Solution	Resolution, Remedy	Panacea (cure-all) / Mitigation	समाधान / न्यूनीकरण	There is no single panacea for global inequality. (विश्वव्यापी असमानताको लागि कुनै एकल समाधान छैन।)

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5. Cause, Effect & Logic (Academic Linking)

Simple Word	Complex Synonym (Band 7–8)	Band 9 Expert Term	Nepali Meaning	IELTS Example Sentence
Because	Since, As, Owing to	In view of / On account of	किनभने / को कारणले	In view of the recent crisis, policies must change. (हालको संकटको कारणले, नीतिहरू परिवर्तन हुनुपर्छ।)
So / Therefore	Hence, Consequently, Thus	Accordingly	त्यसैले	Consumption has risen; accordingly, waste production has increased. (खपत बढेको छ; त्यसैले, फोहोर उत्पादन पनि बढेको छ।)
Causes	Generates, Triggers	Precipitates / Spurs	उत्प्रेरित गर्नु	Economic instability often spurs social unrest. (आर्थिक अस्थिरताले प्रायः सामाजिक अशान्ति उत्प्रेरित गर्छ।)

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6. Extreme Adjectives (Replace "Very")

Simple Phrase	Band 9 Adjective	Nepali Meaning	IELTS Example
Very Big	Massive / Immense	अत्यन्त ठूलो	The immense pressure of exams affects teenagers.
Very Small	Minute (My-NOOT)	अत्यन्त सानो	We found a minute error in the calculations.
Very Good	Excellent / Exceptional	उत्कृष्ट	She showed exceptional leadership skills.
Very Bad	Appalling / Atrocious	भयानक	The living conditions in the slums are appalling.
Very Important	Vital / Critical	अत्यन्त महत्त्वपूर्ण	It is vital to preserve historical monuments.
Very Hard	Arduous / Strenuous	अत्यन्त गाह्रो	Writing a thesis is an arduous process.
Very Easy	Effortless / Straightforward	सजिलो	The procedure was surprisingly straightforward.
Very Cold	Freezing / Bitter	अत्यन्त चिसो	The bitter winter delayed the harvest.

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7. Commonly Used Verbs (Upgrade your action words)

Simple Verb	Complex Synonym	Band 9 Term	Nepali Meaning	Example Sentence
Get	Obtain, Acquire	Procure	प्राप्त गर्नु	Students must procure relevant materials for research.
Give	Provide, Offer	Bestow / Confer	प्रदान गर्नु	A degree confers significant advantages in the job market.
Make	Produce, Generate	Engineer / Devise	निर्माण गर्नु	Policymakers must devise effective strategies.
Use	Utilize, Employ	Harness / Leverage	उपयोग गर्नु	We must harness solar energy to reduce emissions.
Stop	Cease, Halt	Curb / Inhibit	रोक्नु / नियन्त्रण गर्नु	Strict laws are needed to curb pollution.
Change	Alter, Modify	Transform / Overhaul	परिवर्तन गर्नु	The education system requires a complete overhaul.

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8. Essential Academic Collocations (Band 9 Phrases)

IELTS examiners love collocations (words that always go together). Never just learn single words; learn these pairs:

Band 9 Collocation	Nepali Meaning	Used in Sentence
To play a pivotal role	महत्वपूर्ण भूमिका निभाउनु	Technology plays a pivotal role in modern education.
To address a pressing issue	ज्वलन्त समस्यालाई सम्बोधन गर्नु	The government must address the pressing issue of unemployment.
To yield significant results	महत्त्वपूर्ण परिणाम दिनु	This investment will yield significant results.
To mitigate the effects	प्रभावहरू कम गर्नु	Planting trees can mitigate the effects of climate change.
A wide spectrum of views	विभिन्न प्रकारका विचारहरू	There is a wide spectrum of views on this topic.
To bridge the gap	खाडल पूरा गर्नु	We need to bridge the gap between theory and practice.