grumpy

1 easily irritated or annoyed a grumpy neighbor whose yard we had long ago learned not to trespass Synonyms choleric, crabby, cranky, cross, crotchety, fiery, grouchy, irritable, irascible, peevish, perverse, pettish, petulant, prickly, quick-tempered, raspy, ratty, short-tempered, snappish, snappy, snarky, snippety, snippy, stuffy, testy, waspishRelated Words bearish, bilious, cantankerous, cross-grained, curmudgeonly, disagreeable, dyspeptic, ill-humored, ill-natured, ill-tempered, off-color (or off-colored), ornery, querulous, snarly, surly; argumentative, bellicose, belligerent, combative, contentious, disputatious, fractious, fretful, pugnacious, quarrelsome, scrappy, truculent; huffy, pouty, sensitive, short, sulky, sullen, tetchy, thin-skinned, touchy; hot-blooded, passionateNear Antonyms affable, companionable, cordial, extroverted (also extraverted), friendly, genial, gregarious, outgoing, sociable; agreeable, amiable, good-natured, good-tempered, sweet, well-disposed; carefree, easygoing, happy-go-lucky, relaxed; forbearing, long-suffering, obliging, patient, stoic (or stoical), tolerant, uncomplaining, understanding

2 given to complaining a lot the baby's sure to be grumpy if she doesn't get her afternoon nap Synonyms crabby, cranky, grouchy, fussy, querulousRelated Words antsy, fidgety, restive, restless, squirmy, twitchy, uneasy, wiggly, wriggly; discontented, disgruntled, displeased, dissatisfied; fretful, nervous, worrisome; cantankerous, choleric, cross, crotchety, irascible, irritable, ornery, peevish, perverse, pettish, petulant, quick-tempered, short-tempered, snappish, snappy, snippy, testy, waspishNear Antonyms affable, agreeable, amiable, genial, good-humored, good-natured, good-tempered, gracious, well-disposed; accommodating, complaisant, obliging; easygoing, laid-back, relaxedAntonyms forbearing, long-suffering, patient, stoic (or stoical), tolerant, uncomplaining