whinnying, hoofbeats, clop, mooing, oinking, yelping, braying, horseless, unsaddle, hooves, squealing, shrieks, snuffling, ponies, baaing, cawing, riderless, steeds, yodeled, growling, squawking, yowl, nicker, hooting, cackling, bellowing, mewing, palomino, galloping, screeching, clomp, prancing, swayback, chitter, howling, shrilling, lope, borzoi, horsey, barnyard, dromedaries, chirping, cantering, screams, whimpering, stables, woofs, meowed, noises, whistling, horsewomen, roar, dogies, gentled, caparisoned, quacking, donkeys, ululation, bugling, headshaking, thundering, clucking, gambolling, trotting, calliope, bronco busting, trilling, clack, chirrup, hissing, galumph, appaloosa, whooshing, horseflesh, rustlings, barking, stampeding, banshees, gabbling, picadors, bleating, pinschers, sulkies, thoroughbreds, warbling, whirr, quavered, nyala, skewbald, roan, lipizzan, wolfhounds, tinkles, hollering, stallions, mouselike, caballo, meadowlarks, hooved, tamers, chattered, kelpies, cries, yelp, shouting, wail, bellow, cry, shouts, clamor, peal, shout, whinny, baying, exclamation, howl, ringing, twitter, whoop, yelps, fretful, impatient, affrighted, battle, chested, colicky, demoniac, feral, fidgety, frightened, jittery, maddened, maniacal, mouthed, nervy, panicked, scared, scrawny, skittish, terrified

ha-ha, haw-haw, hee-haw, horselaugh