Correct option is A
The correct synonym of the given word is (a) Blame.
Reproach: To express disapproval or disappointment; to criticize (किसी को फटकारना या दोष देना)
Example: He looked at her with reproach after the incident.
Blame: Assign responsibility for a fault or wrong (किसी गलती का दोष देना)
Example: Don’t blame others for your failure.
Synonyms: Blame, reprimand, censure, scold
Antonyms: Praise, compliment, honor, applaud
Meanings of all the other given options:
· (b) Appreciate: To recognize the value (प्रशंसा करना)
· (c) Confuse: To cause uncertainty (उलझन में डालना)
· (d) Approach: To come near (निकट जाना)