Synonyms and related words :
against, allergic, averse, beefing, bellyaching, bitching, complaining, complaintful, con, crabbing, crabby, cranky, croaking, disaffected, disappointed, disapprobatory, disapproving, discontented, disenchanted, disgruntled, disillusioned, disinclined, dissatisfied, dissenting, envious, faultfinding, griping, grouchy, grousing, growling, grumbling, hostile, indignant, low, malcontent, malcontented, murmuring, muttering, not charmed, opposed, opposing, out of humor, peevish, petulant, poor, put off, querulant, querulous, rebellious, resentful, restive, restless, sulky, turned-off, unaccepting, unaccommodating, unappreciative, unapproving, uncomplimentary, uneasy, unfavorable, unfriendly, unfulfilled, ungratified, unhappy, unsatisfied, whiny,