incensed

ranting, raving, stormy

boiling, 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, vitriolic

antisocial, cold, cool, disagreeable, disapproving, distant, frigid, icy, ill-tempered, sorehead (or soreheaded), sulky, unfriendly, unpleasant

aggravated, annoyed, bearish, cantankerous, churlish, crabby, cranky, dyspeptic, exasperated, fretful, fussy, grouchy, grumpy, ill-humored, irascible, irritable, peevish, perturbed, petulant, put out, quick-tempered, snappish, testy, touchy

argumentative, belligerent, contentious, contrary, disputatious, ornery, pugnacious, quarrelsome, querulous