Correct option is B
The correct synonym of the given word is
(b) Cancel.
Abolish: It means to formally put an end to a system, law, or practice. (किसी चीज़ को आधिकारिक रूप से समाप्त करना)
Example: The law was abolished in 1970.
Cancel: Means to annul or withdraw officially. (रद्द करना)
Example: The concert was cancelled due to rain.
Synonyms: eliminate, revoke, repeal, nullify.
Antonyms: establish, institute, approve, create.
Meanings of other options:
· (a)
Subside: To become less intense. (शांत होना)
· (c)
Worship: To show reverence. (पूजा करना)
· (d)
Assist: To help. (मदद करना)