Synonyms and related words :
agitable, bursting, combustible, detonating, edgy, emotional, emotionally unstable, eruptive, excitable, explodable, explosible, explosive, fierce, fiery, fulminating, furious, hasty, high-mettled, high-spirited, high-strung, highly emotional, hot, hot-tempered, hotheaded, impetuous, inflammable, irascible, irritable, mettlesome, nervous, passionate, peppery, perturbable, prickly, quick, quick-tempered, sensitive, short-tempered, simmering, skittish, spunky, startlish, stormy, tempestuous, tornadic, touchy, vehement, violent, wild