| buzz(noun, verb, sound, low, call) |
| sing(noun, verb, sound, carry, noise) |
| resound(verb, sound, wait, shout, whistle) |
| trill(noun, verb, cry, wait, shout) |
| chirp(noun, verb, wait, shout, whistle) |
| roar(noun, verb, cry, wait, shout) |
| warble(noun, verb, wait, shout, whistle) |
| croon(verb, wait, shout, whistle, chant) |
| belt out(verb, expression, wait, shout, whistle) |
| burst into song(expression, idiom, wait, shout, whistle) |
| canary(verb, wait, shout, whistle, chant) |
| cantillate(verb, wait, shout, whistle, chant) |
| carol(verb, wait, shout, whistle, chant) |
| chant(verb, sound, wait, shout, buzz) |
| choir(verb, wait, shout, whistle, chant) |
| descant(verb, wait, shout, whistle, chant) |
| duet(verb, wait, shout, whistle, chant) |
| groan(noun, verb, cry, wait, shout) |
| harmonize(verb, wait, shout, whistle, chant) |
| hymn(verb, wait, shout, whistle, chant) |