Select the most appropriate antonym of the given word.
PERNICIOUS

Correct option is C

The correct antonym of the given word is (c) beneficial.
Given word: Pernicious means extremely harmful or destructive, especially in a gradual or subtle way. (Hindi meaning: हानिकारक / विनाशकारी)
Example: The pernicious influence of fake news can mislead society.
Correct answer word: Beneficial means producing good results or helpful effects. (Hindi meaning: लाभदायक / फायदेमंद)
Example: A healthy diet is beneficial for your body and mind.
Synonyms: harmful, injurious, deleterious, toxic.
Antonyms: beneficial, favorable, advantageous, helpful.
Meanings of all the other given options:
· (a) Offensive: causing someone to feel deeply hurt, upset, or angry. (अपमानजनक / आपत्तिजनक)
· (b) Devastating: highly destructive or damaging. (विनाशकारी)
· (d) Damaging: causing physical harm or injury. (हानिकारक / क्षतिकारक)