1. NONCHALANT(ADJECTIVE): casual

Synonyms: easy going, aloof           Antonyms: concerned, caring

Example Sentence: 

Now a days mostly nonchalant politicians are seen everywhere.

 

2. AMENITY (NOUN):convenience

Synonyms: comfort, facility        Antonyms: discomfort, inconvenience

Example Sentence:

He presses the bell for wi-fi amenity.

3. SNAZZY (ADJECTIVE):stylish

Synonyms: chic, attractive                Antonyms: inelegant, unstylish

Example Sentence:

You really have a snazzy dress.

4. CRINGE (VERB): cower

Synonyms: crouch, tremble               Antonyms: come forward, face

Example Sentence: 

That movie, made me cringe before my family.

5. CONCEDE (VERB):acknowledge

Synonyms: accept, admit      Antonyms: deny, refuse

Example Sentence: 

I had to concede that I overreacted that day.

6. CREEPY(ADJECTIVE):nasty

Synonyms: disgusting, eerie      Antonyms: pleasant, nice

Example Sentence:

Why is this actor so creepy?

7. CONSENSUAL (ADJECTIVE):unified

Synonyms: united, unanimous             Antonyms: divided, split

Example Sentence: 

There was a consensual agreement to stop the cold war between them.

8. UNDERWRITE (VERB): endorse

Synonyms: finance, sponsor        Antonyms: refuse, reject

Example Sentence:

P&G underwrite the education of poorly children.

9. SCEPTICISM (NOUN): doubt

Synonyms: disbelief, suspicion        Antonyms: belief, trust

Example Sentence: 

You should try to remove your scepticism from theism.

10. SUCCOUR (NOUN): assistance

Synonyms: sustenance, help    Antonyms: obstruction, hindrance

Example Sentence: 

 

I need your succor this time.