HinKhoj Dictionary

Reprisal (Noun)
Synonym: retaliation, counterattack
Antonym: pardon, remission

Meticulous (adjective)
Synonym: careful, conscientious
Antonym: careless, sloppy, slapdash

Unprecedented (adjective)
Synonym: unequalled, unmatched, unrivalled
Antonym: precedented, familiar, usual

Conducive (adjective)
Synonyms: Good for, Helpful, Instrumental in, calculated to produce, favourable
Antonym: Unfavourable

Fester (Verb)
Synonyms: Suppurate, Rot, Decay, Degrade, Disintegrate
Antonym: Build, Grow, Please, Improve, Flourish

Reprisal (Noun): an act of retaliation (प्रतिहिंसा)
Meticulous (adjective): showing great attention to detail; very careful and precise (सूक्ष्म/ विस्तार पर बहुत ध्यान देना)
Unprecedented (adjective): never done or known before (अभूतपूर्व)
Conducive (adjective): helping or making something happen (सहायक या किसी का कारण बनना)
Fester (Verb): (used about an unpleasant situation, feeling or thought) to become more unpleasant because you do not deal with it successfully (अप्रिय स्थिति आदि का) सफलतापूर्वक न निपटाए जाने के कारण और अधिक कटु हो जाना)

Hang by a thread - बहुत नाजुक स्थिति में होना

Hard of hearing - कुछ हद तक बहरा

Hard up - रुपयों की तंगी होना

Every Now and then - अक्सर

Fed up with - तंग आ जाना 

Yellow feeling - भाईचारा, अपनापन 

The value of time is realized by utilizing time.
समय का मूल्य समय का सदुपयोग करने पर पता चलता है।

Obsession with cleanliness, bathing or washing - Ablutomania

Excessive desire to work - Ergomania

Craving for alcohol/wine - Dipsomania/Oenomania

Intense desire to run away from home - Drapetomania

The unnatural and strong desire for more and more power - Megalomania