warbling, chirruped, chirped, cooed, cackled, tinkles, crooned, sang, murmured, mewed, tittered, cawed, shrieked, purred, shrilled, croaking, exclaimed, jabbered, lilted, keened, lisped, chorused, simper, bleats, descant, giggled, hissed, chitter, whispered, intoning, clapping, whinnies, tutted, gabbling, serenading, cheerio, chattered, squealed, babbled, brayed, cor anglais, meowed, jingled, yelped, bellowed, hullo, quavered, whimpered, ululating, chortled, yodeled, squawked, wailing, hooted, declaims, snuffled, whistling, caterwauled, emoted, tootling, neighing, baaing, kyrie eleison, winter wren, danced, tangoed, clops, blushed, bopping, tutting, skirling, clomp, chimes, mooed, muttered, rang, capered, screeching, twirling, tooted, twittering, pattered, belling, oinking, sounded, promenaded, twinkled, scat singing, hallo, beetling, sighing, hummed, fortissimo, mimed, caroled, clasping, clacking, belting, hollered, cheshire cat, beeped, vocalizing, breathy, sibilant, slurred, toned, birdlike, cheery, flute, flutelike, guttural, harp, highpitched, hissing, hoarse, longdrawn, loud, louder, mellow, melodious, mournful, piercing

pronounceable, rolled, rolling