Correct option is C
The correct antonym of the given word is (c) Sad.
Glad: Feeling happy or pleased. (प्रसन्न)
Example: I’m glad you liked the gift.
Sad: Feeling sorrow or unhappiness. (उदास)
Example: He was sad to leave his hometown.
Synonyms: happy, pleased, joyful, cheerful.
Antonyms: sad, unhappy, miserable, upset.
Meanings of the other options:
· (a)
Jive – a dance style or deceptive talk (नृत्य या छल कपट)
· (b)
Innocent – not guilty (निर्दोष)
· (d)
Haunt – to trouble or appear repeatedly (डराना, पीछा करना)