Lastex, accommodating, adaptable, adaptive, adjustable, airy, animated, baleen, battledore, bendable, bending, bouncy, buoyant, chewing gum, compliant, compressible, contractile, convalescent, dilatant, distensive, ductile, ebullient, effervescent, elastomer, expandable, expansible, expansile, expansional, expansive, extensible, extensile, extensional, extensive, fabricable, facile, fictile, flexible, flexile, flexuous, formable, formative, gay, giving, gum, gum elastic
, handball, high-spirited, impressible, impressionable, inflatable, inflationary, jumping jack, like putty, limber, lissome, lithe, lithesome, lively, malleable, mettlesome, moldable, plastic, pliable, pliant, racket, receptive, recuperative, recuperatory, resilient, responsive, reviviscent, rubber, rubber ball, rubber band, rubberlike, rubbery, sensitive, sequacious, shapable, soaring, spandex, spirited, sprightly, spring, springboard, springy, stretch, stretch fabric, stretchable, stretchy, submissive, supple, susceptible, tractable, tractile, trampoline, vivacious, volatile, whalebone, whippy, willowy, yielding
elasticity, springiness, spring, resilience, renitency, buoyancy, rubber, India rubber, Indian rubber, latex, caoutchouc, whalebone, gum elastic
, baleen, natural rubber, neoprene, synthetic rubber, Buna- S, plastic, flexibility, Young's modulus, elastic
, flexible, tensile, spring, resilient, renitent, buoyant, ductile, stretchable, extendable, the stress is proportional to the strain.