Correct option is D
The correct antonym of the given word is
(d) Purify.
Defile: To make something dirty, impure, or polluted; to desecrate or spoil. (गंदा करना, अपवित्र करना)
Example: The river was defiled by industrial waste.
Purify: To remove impurities; to cleanse or make pure. (शुद्ध करना)
Example: The water was purified before drinking.
Synonyms of defile: desecrate, pollute, taint, sully.
Antonyms:
purify, cleanse, sanctify, decontaminate.
Meanings of the other options:
·
(a) Regularize – To bring into conformity (नियमित करना)
·
(b) Labor – To work hard (मेहनत करना)
·
(c) Particularize – To specify details (विशेष रूप से बताना)