angered, angry, apoplectic, ballistic, cheesed off(chiefly British), choleric, enraged, foaming, fuming, furious, hopping, horn-mad, hot, incensed, indignant, inflamed(also enflamed), infuriate, infuriated, irate, ireful, livid, mad, outraged, rabid, riled, riley, roiled, shirty(chiefly British), sore, steamed up, steaming, teed off, ticked, wrathful, wroth

ranting, raving, stormyboiling, bristling, bristly, burning, cross, huffy, passionate, seething, sizzling, smoldering(or smouldering), worked up, wrought (up)acrid, acrimonious, antagonistic, antipathetic, bitter, embittered, inimical, malevolent, piqued, rancorous, resentful, spiteful, vengeful, vindictive, virulent, vitriolicantisocial, cold, cool, disagreeable, disapproving, distant, frigid, icy, ill-tempered, sorehead(or soreheaded), sulky, unfriendly, unpleasantaggravated, annoyed, bearish, bilious, cantankerous, churlish, crabby, cranky, dyspeptic, exasperated, fretful, fussy, grouchy, grumpy, ill-humored, inflammable, irascible, irritable, peevish, perturbed, petulant, put out, quick-tempered, snappish, testy, touchyargumentative, belligerent, contentious, contrary, disputatious, ornery, pugnacious, quarrelsome, querulous

bent out of shape, blue in the face, fit to be tied, going crook(Australian & New Zealand), hopping mad, hot under the collar, in a fume, in a huff, in a pet