Synonyms of whiny

1 Syllable

mean, cross, sour

2 Syllables

sulky, fretful, grumbling, peevish, sullen, uptight, touchy, grumbly, pouting, grouchy, whining, huffy, cranky, waspish, captious, snappish, testy, fractious

3 Syllables

complaining, displeased, petulant, ungracious, impatient, querulous, caviling, crybaby, fault-finding, perverse

4 Syllables

disagreeable, irritable, bad-tempered, ill-humored