disposed or quick to fret; irritable or peevish.

adjective

calm , cheered , easy-going , happy , joyous , laid-back , pleased , relaxed

adjective

captious , carping * , caviling , complaining , contrary , crabby * , cranky * , critical , cross , crotchety * , edgy , faultfinding , fractious , huffy * , mean , ornery * , out of sorts * , peevish , perverse , petulant , querulous , short-tempered , snappish * , splenetic , testy , touchy , uneasy , worried , wreck * , bad-tempered , cantankerous , crabbed , cranky , disagreeable , grouchy , grumpy , irascible , irritable , nasty , snappish , snappy , surly , ugly , waspish , intolerant , unforbearing , angry , crabby , gnawing , huffy , ill-humored , impatient , jittery , ornery , pettish , plaintive , repine , restive , restless , spleeny , troublesome