Chewy

Adjective

 * 1) having a pliable or springy texture when chewed
 * I must have spent an hour gnawing on the chewy taffy.

Thesaurus
cartilaginous, cohesive, coriaceous, durable, fibrous, gristly, hard, hardy, lasting, leatherlike, leathery, resistant, ropy, sinewy, stiff, stringy, strong, stubborn, tenacious, tough, tough as leather, untiring, vigorous, viscid, wiry

Translations

 * Spanish: cauchudo