1. (a.) Habitually complaining; whining\.

2. (v.) Apt to find fault; habitually complaining; disposed to murmur; as, a querulous man or people.

3. (v.) Expressing complaint; fretful; whining; as, a querulous tone of voice.

Jeremianic annoyed bad-tempered beefing bellyaching bemoaning bitching blubbering cantankerous carping catty censorious choleric complaining complaintful crabbing crabby cranky critical criticizing croaking cross crotchety crusty crying disappointed discontented disgruntled displeased dissatisfied dyspeptic envious faultfinding finical finicky fractious fretful fussy griping grouchy grousing growling grumbling grumpy howling huffy hypercritical ill-humored ill-natured ill-tempered irascible irritable irritated lamenting lamentive malcontent malcontented moanful mournful murmuring muttering nagging naggy out of humor peevish perverse pettish petulant piqued plaintive plangent puling quarrelsome querulant rebellious resentful restive restless shrewish snappish sorrowful sour splenetic sulky testy touchy ululant unaccepting unaccommodating uneasy unfulfilled ungratified unhappy unsatisfied vixenish vixenly wailful wailing waspish weeping whimpering whining whiny