1. CERTAIN (ADJECTIVE): (निश्चित): unquestionable

Synonyms: sure, definite

Antonyms: unthinkable

Example Sentence:

It is certain that more changes are in the offing.

2. VETERAN (NOUN): (अनुभवी): old hand

Synonyms: old-timer, old stager

Antonyms: novice

Example Sentence:

The veteran actor passed away due to cardiac arrest.

3. FACTION (NOUN): (अंदरूनी कलह): infighting

Synonyms: dissension, dissent

Antonyms: harmony

Example Sentence:

The army faction gradually gathered strength in the parliament.

4. MERCENARY (ADJECTIVE): (लोभी): money-oriented

Synonyms: grasping, greedy

Antonyms: altruistic

Example Sentence:

She is nothing but a mercenary little gold-digger.

5. RELENTLESS (ADJECTIVE): (कठोर): harsh

Synonyms: grim, fierce

Antonyms: lenient

Example Sentence:

Although, he is patient yet a relentless taskmaster.

6. EVADE (VERB): (बचना): elude

Synonyms: avoid, dodge

Antonyms: confront

Example Sentence:

Friends helped him to evade capture.

7. AUDIBLE (ADJECTIVE): (सुनाई देने योग्य): perceptible

Synonyms: discernible, detectable

Antonyms: inaudible

Example Sentence:

Some ultrasound is audible to dogs.

8. SINISTER (ADJECTIVE): (अमंगल): threatening

Synonyms: menacing, ominous

Antonyms: promising

Example Sentence:

There were sinister dark clouds gathering overhead.

9. UNEARTH (VERB): (पता लगाना): excavate

Synonyms: exhume, disinter

Antonyms: bury

Example Sentence:

Workmen unearthed an ancient artillery shell.

10. GENEROSITY (NOUN): (उदारता): liberality

Synonyms: magnanimity, munificence

Antonyms: meanness

Example Sentence:

I was overwhelmed by the generosity of friends and neighbours.