Faustianism, arbitrariness, beef, beefing, bellyache, bellyaching, bitch, bitching, caprice, capriciousness, cold comfort, complaining, complaint, crankiness, crotchetiness, destructive criticism, disappointment, discontent, discontentedness, discontentment, disgruntlement, dissatisfaction, dissatisfiedness, dissent, divine discontent, envy, fancifulness, fantasticality, faultfinding, freakishness, fretfulness, grievance, gripe, griping, groan, groaning, grouse, grousing, grumbling, holler, howl, humorsomeness, ill humor, kick, kicking, moodiness, motivelessness, murmuring, peeve, peevishness, pet peeve, pettishness, petulancy, protest, querulousness, quirkiness, rebelliousness, resentfulness, resentment, restiveness, restlessness, scolding, shrewishness, sniping, sourness, squawk, squawking, sulkiness, temperamentalness, uneasiness, unfulfillment, unhappiness, unpleasure, unsatisfaction, vexation of spirit, vixenishness, whimsicality, whimsicalness, whimsy, whining, yapping