Origin: 1375–1425; late Middle English Related forms
< Latin flexibilis
pliant, easily bent. See flex1
flex·i·bil·i·ty, flex·i·ble·ness, noun
1. pliable, elastic, supple. Flexible, limber, pliant refer to that which bends easily. Flexible refers to that which is capable of being bent and adds sometimes the idea of compressibility or expansibility: a flexible piece of rubber hose. Limber is especially applied to the body to refer to ease of movement; it resembles flexible except that there is an idea of even greater ease in bending: a limber dancer. Pliant stresses an inherent quality or tendency to bend that does not require force or pressure from the outside; it may mean merely adaptable or may have a derogatory sense: a pliant character. 2. tractable, compliant.
1. stiff. 2. rigid.