1. FOMENT (VERB): (उकसाना): instigate
Synonyms: abet, incite
Antonyms: calm, lull
Example Sentence:
Despite popular beliefs, the police are here to keep people calm, not to foment violence. 
2. SPEW (VERB): (वमन करना): spit out
Synonyms: expel, throw up
Antonyms: contain, restrain
Example Sentence:
Rina is going to spew right here in the car. 
3. DEMURRER (NOUN): (आपत्ति): argument for ideas.
Synonyms: discussion, explanation
Antonyms: denial, sympathy
Example Sentence:
The headmaster was about to enter a demurrer when the bell rang. 
4. HARNESS (VERB): (उपयोग करना): curb
Synonyms: exploit, utilize
Antonyms: liberate, release
Example Sentence:
He harnessed solar power to generate energy. 
5. RUCHED (VERB): (मोड़ना): fold
Synonyms: bend, curl
Antonyms: flatten, unbend
Example Sentence:
Priya ruched his collar and threatened him. 
6. OBLIGATE (VERB): (विवश करना): constrain
Synonyms: bind, restrict
Antonyms: free, let go
Example Sentence: 
All banks obligate people to repay their loans or take the chance of their credit being ruined. 
7. OVERSIGHT (NOUN): (भूल): lapse
Synonyms: mistake, fault
Antonyms: accuracy, correction
Example Sentence: 
Harry apologized for not inviting me to his wedding, insisting that it was an unintentional oversight.
8. PEER (NOUN): (समकक्ष व्यक्ति):
person who is another's equal
Synonyms: compeer, coequal
Antonyms: follower, disciple
Example Sentence:
We have a peer that bullies our classmates for their lunch money on a daily basis. 
9. ONUS (NOUN): (दायित्व): burden
Synonyms: liability, encumbrance
Antonyms: advantage, blessing
Example Sentence: 
As your mother, it is my onus to prepare you for a successful future. 
10. TERMINUS (NOUN): (अन्त): end
Synonyms: closing, conclusion
Antonyms: beginning, commencement
Example Sentence:
The river terminus is positioned close to the park, causing flooding from time to time