burbling, mewl, retching, tinkles, wails, cooing, thrum, babbling, throb, wetly, squalling, hissing, yelping, sibilant, splosh, screams, shrilling, yowl, croaking, watery, droning, convulsively, dripping, growling, palpitating, warbling, thready, shrieking, hum, sucking, spume, cacophonic, drowsily, mewing, whooshing, effluvium, quavery, phlegmy, eddying, meditatively, trilling, birdsong, whirring, gargling, twitching, whimpering, whinnies, keening, vomitus, burp, giggling, bubbling, moans, cawed, tinkly, snuffling, rills, bobbing, skirling, screeching, slurping, mossy, vomit, cackling, strumming, clatter, foamy, flutelike, handclaps, rivulets, birdcall, scritch, pattering, caterwaul, tunelessly, rumbling, crackling, swills, uncurling, lullaby, murmur, crinkling, thirstily, melodiously, squeals, whispery, limpid, waterfall, whump, clacks, soapsuds, cries, puddle, oinks, dispiritedly, chirruping, toneless, slushing, plink, glissandos, bawling, lilting, gurgle, rattle, creaking, humming, rumble, thud, tinkling, rumblings, buzz, sound, growl, moaning, rattling, choked, hoarse, raspy, guttural, highpitched, pitched, quavering, reedy, sobbing, wheezy, gutteral, inaudible, loud, louder, loudest, muffled, raucous, shrill

., glug, gobble, guggle, gurgle