querulous

given to complaining a lot car trips that were frequently spoiled by a couple of querulous passengers in the back Synonyms crabby, cranky, grouchy, grumpy, fussyRelated 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