1.REPINE (VERB): complain

Synonyms: grumble, lament        

         

Antonyms: compliment, praise    

Example Sentence:

He always repines about his peer.

         

2. INURE(VERB): familiarize

Synonyms: acclimate, toughen

Antonyms: neglect, soften   

Example Sentence:

A continuation of the exclusion of these people from their lands should not inure to the benefit of the wrongdoers.

 

3. ONSLAUGHT(NOUN): attack

Synonyms: onrush, invasion  

Antonyms: retreat, defense  

Example Sentence:

The people suddenly made an onslaught on him.

4. PRIGGISH(ADJECTIVE): smug 

  

Synonyms: pompous, stuffy

Antonyms: dissatisfied, discontented

Example Sentence:

I had to meet a priggish person in the train.

5. CABOODLE(NOUN):collection of something

Synonyms: cluster, agglomeration   

Antonyms: individual, one

Example Sentence:

I have a caboodle of great books.

6. ATTICISM(NOUN): balance

Synonyms: grandeur, elegance  

Antonyms: crudeness, imbalance  

  

Example Sentence:

I see the majestic Atticism in her personality.

7. AUSTERITY(NOUN): formality

Synonyms: acerbity, asperity

Antonyms: informality, mildness   

Example Sentence:

The austerity of the politician was well renowned.

8. ARTIFICE(NOUN): clever act

Synonyms: maneuver, gimmick  

Antonyms: candor, honesty     

Example Sentence:

These pictures are full of artifice.

9. VALOR(NOUN):courage

Synonyms: firmness, fortitude

Antonyms: cowardice, timidity  

Example Sentence:

His valor impressed everyone.

10. VIGILANT(ADJECTIVE): attentive

Synonyms: observant, cautious  

Antonyms: heedless, impulsive     

Example Sentence:

I am very vigilant while writing a letter.