Supple
Part of speech: adjective
Definition: pliant, easy to bend lithe and agile when moving and bending flexible and compliant
Flexible
Part of speech: noun
Definition: Something that is flexible
Part of speech: adjective
Definition: Capable of being flexed or bent without breaking; able to be turned, bowed, or twisted, without breaking; pliable; yielding to pressure; not stiff or brittle.Willing or ready to yield to the influence of others; not invincibly rigid or obstinate; tractable; manageable; ductile; easy and compliant; wavering.Capable or being adapted or molded; plastic,; as, a flexible language.
Example sentence: The willow is my favorite tree. I grew up near one. It's the most flexible tree in nature and nothing can break it - no wind, no elements, it can bend and withstand anything.