1. BRACE (VERB): fortify:(तैयार करना)
Synonyms: gird, prepare
Antonyms: free, let go
Example sentence:
The posts were braced by timber.
2. TURGID (ADJECTIVE): swollen:(सूजा हुआ)
Synonyms: bloated, disintended
Antonyms: plain, simple
Example sentence:
A turgid river was ahead his way. 
3. TROVE (NOUN): accretion:(जमाव)
Synonyms: aggregation, agglomeration
Antonyms: subtraction, dispersal
Example sentence:
I saw the cellar contained a trove of rare wine. 
4. TURBID (ADJECTIVE): dense:(गंदा)
Synonyms: muddy, murky
Antonyms: clear, neat
Example sentence:
It was a turbid weather. 
5. TWINGE (NOUN): sharp pain:(टीस)
Synonyms: ache, pang
Antonyms: advantage, blessing
Example sentence:
I was feeling twinge in my heels. 
6. TAWDRY (ADJECTIVE): tacky:(घटिया)
Synonyms: cheap, sleazy
Antonyms: nice, tasteful
Example sentence:
His house was in a tawdry location. 
7. DIRE (ADJECTIVE): urgent:(भीषण)
Synonyms: drastic, extreme
Antonyms: calm, mild
Example sentence:
The dire need is there to save water.
8. SAVVY (ADJECTIVE): calculating:( जानकार)
Synonyms: cunning, impeachable
Antonyms: blameless, innocent
Example sentence:
Why are you being so savvy?
9. CULPABLE (ADJECTIVE): guilty:(आपराधिक)
Synonyms: indictable, blameworthy
Antonyms: upset, hurt
Example sentence:
He is a culpable minister.
10. CONCOMITANT (ADJECTIVE): contributing:(सहगामी)
Synonyms: adjuvant, coefficient
Antonyms: unrelated, accidental
Example sentence:
She loved mountaineering, with all its concomitant worries.