Synonyms of cranky

1 Syllable

rum, mean, cross

2 Syllables

crabbed, grousing, fretful, peevish, kooky, crosser, tetchier, crabbier, mumpish, touchy, whiny, grumpy, tetchy, touchiest, beefing, crusty, laid-low, sickish, grouchy, rummier, kookier, crabby, cussed, bearish, crustier, rumer, ratty, chuffier, chuffy, ugly, sickly, waspy, touchier, testier, snappish, testy, rummy

3 Syllables

plaintive, choleric, petulant, crotchety, morose, ornery, disgruntled, perverse

4 Syllables

bad-humored, disagreeable, perversive, ill-humored, irascible, irritable, cantankerous, quick-tempered, hot-tempered, vinegary, acrimonious