Synonyms of purr

1 Syllable
hums, hum, buzz, whirr, sang, sound, sough, sung, sing
2 Syllables
soloed, soughed, droning, purred, hummed, soughing, murmurs, purring, droned, murmur, soloing
3 Syllables
carolling, singsonged, caroled, murmuring, susurrus, caroling, murmured
4 Syllables
murmuration, bombilate, serenaded, susurration, cantillate, susurrate, sibilation, serenading