Synonyms of whinny

1 Syllable
yell, call, mooing, bawl, yawp, song, note, caw, trill, grunt, hoot, wail, crow, hiss, quack, pipe, howl, scream, coo, bay, squeak, meow, moo, cheer, screech, mooed, squall, squawk, yelp, bark, cluck, shriek, fuss, whoop, shout, roar, clack, groan
2 Syllables
ruckus, nickers, report, motto, cackle, meowing, hurrah, holler, gobble, meowed, whine, yammer, clamor, bellow, uproar, outcry, yoo-hoo, whistle, chatter, mewling, nicker, whinnying
3 Syllables
nickering, nickered
4 Syllables
acclamation, hullabaloo, expletive, exclamation
5 Syllables
ejaculation, vociferation