Respuesta :

lithe

[līT͟H]

ADJECTIVE

lither (comparative adjective) · lithest (superlative adjective)

(especially of a person's body) thin, supple, and graceful.

"she lay gazing up at his tall, lithe figure"

synonyms: agile · graceful · supple · limber · loose-limbed · nimble · deft · spry · flexible · pliant · pliable · lissom · willowy · acrobatic · fit · lithesome

antonyms: clumsy · stiff

B.) is the answer!