given to gloomy, depressed, or sullen moods; ill-humored.

proceeding from or showing such a mood

a moody silence.

expressing or exhibiting sharply varying moods; temperamental.

adjective

balanced , cheerful , happy , overjoyed

adjective

angry , cantankerous , capricious , changeable , crabbed , crestfallen , cross , dismal , doleful , dour , downcast , down in the dumps , down in the mouth * , erratic , fickle , fitful , flighty , frowning , gloomy , glum , huffy , ill-humored , ill-tempered , impulsive , in a huff , in the doldrums , introspective , irascible , irritable , lugubrious , melancholy , mercurial , miserable , moping , morose , offended , out of sorts * , pensive , petulant , piqued , sad , saturnine , short-tempered , splenetic , sulky , sullen , testy , touchy , temperamental , sour , surly , atrabiliar , brooding , crabby , depressed , grumpy