Synonyms of malcontent

1 Syllable
grouch, grump
2 Syllables
grouser, gripers, grouches, anarch, factious, spoilsport, marplot, kvetching, putout, swingers, ennuied, fed-up, rebels, put-out, frondeur, grouched, grumbler, griper
3 Syllables
complaining, inciter, disrupter, uncheerful, firebrand, disrupters, liberals, subverter, maverick, unhappy, revolter, mutterers, mutterer, unwilling, unsated, sorehead, disgruntled, anarchist, fomenter
4 Syllables
dissatisfied, discontented, agitators, unobliging, unsatisfied, misbeliever, belly-aching, disectarian, malcontented, seditionist, unappeased, unassuaged, overthrower, ungratified, agitator, querulousness, malcontentment
5 Syllables
experientialist, dissatisfaction, insurrectionist, dissatisfactions
6 Syllables
unaccommodating, insurrectionary