Correct option is A
The correct antonym of the given word is (a)
distinguished.
NONDESCRIPT: Lacking distinctive or interesting features or characteristics. (गैर-विशिष्ट, साधारण)
Example: He lives in a
nondescript building in a quiet suburb.
DISTINGUISHED: Recognized for excellence or importance; prominent. (प्रसिद्ध, विशिष्ट)
Example: He had a
distinguished career in medicine.
Synonyms: dull, ordinary, featureless, unremarkable.
Antonyms: distinguished, noticeable, remarkable, outstanding.
Meanings of all the other given options:
· (b)
Ordinary: common; not special (साधारण)
· (c)
Vague: unclear or imprecise (अस्पष्ट)
· (d)
Common: frequently found or seen (सामान्य)