Synonyms of irascible

1 Syllable

cross

2 Syllables

twitchy, tetchier, crabbier, scoffing, crabby, huffy, moody, surly, cranky, edgier, waspish, hasty, fiery, feisty, angry, chuffy, snarky, snappish, fractious, crabbed, peevish, angrier, mumpish, angriest, crustier, chuffier, testy, crankiest, crankier, crosser, touchy, grouchier, crusty, grouchy, bearish, moodier, gung-ho, touchier, testier, ogre, tetchy, morbid, pettish, ructious, edgy, bristly, touchiest, uptight

3 Syllables

choleric, petulant, ireful, impatient, sarcastic, satiric, splenetic, sardonic, pugnacious, volcanic, cat-and-dog, uneasy, thin-skinned, querulous

4 Syllables

unforbearing, ill-tempered, cantankerous, quick-tempered, weisenheiming, hot-tempered, excitable, quarrelsome, short-tempered, ill-humored, passionate, irritable, acrimonious

6 Syllables

oversensitive