Correct option is C
The correct antonym of the given word is (c)
weighted.
Buoyant: Cheerful, light-hearted or able to float. (उत्साही / तैरने योग्य)
Example: She has a buoyant personality that lifts everyone’s spirits.
Weighted: Burdened or made heavy, either literally or emotionally. (भारयुक्त/भारी)
Example: His heart felt weighted with sorrow.
Synonyms: cheerful, lively, optimistic, resilient.
Antonyms: weighted, depressed, heavy, downcast.
Meanings of all the given options:
· (a)
enthusiastic: Showing intense enjoyment (उत्साही)
· (b)
lively: Full of life and energy (जीवंत)
· (d)
bouncy: Springy or lively (उछलने वाला)