a.
1.
Pliable, pliant, limber, lithe, supple, easily bent, flexile.
2.
Tractable, pliant, pliable, yielding, complaisant, compliant, affable, gentle, ductile, docile.
FLEXIBLE
Meaning of FLEXIBLE in English
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012