Synonyms of moan

1 Syllable
growl, weep, mourn, hum, sigh, purl, mourns, ning, wail, siss, cc, wept, keens, sough, hums, cried, plaint, beef, sob, kvetch, cry, wails, howl, ned
2 Syllables
sounding, howled, complaint, growled, hummed, soughing, grumbled, mourned, jowling, mutter, grumble, whimper, yammers, bewails, soughed, griped, questing, sighed, complains, whining, gnarling, mutters, keening, whimpers, sounded, beefed, whined, bewail, quested, jowled, keened, growling, griping, purring, niggled, complain, purred, lament, sighing, howling, whine, yammer, grouse, wailed, gripe
3 Syllables
yammering, muttering, muttered, whimpering, bewailing, complained, whimpered, deplored, bewailed, yammered, deplore, repine, murmuring, murmured, regretting, regretted, lamented, deploring, repining
4 Syllables
vocalize, vocalized, lamentation, bombilate, ululate, vocalizing, ululation, lamentations, susurrate