| lullaby(verb, wait, shout, whistle, downs) |
| mouth(verb, wait, shout, whistle, chant) |
| pipe(verb, wait, shout, whistle, chant) |
| purr(verb, wait, shout, whistle, chant) |
| resound(verb, wait, shout, whistle, chant) |
| roar(verb, wait, shout, whistle, chant) |
| serenade(verb, wait, shout, whistle, chant) |
| shout(verb, wait, whistle, chant, hum) |
| sing(verb, carry, downs, chant, hum) |
| solo(verb, wait, shout, whistle, chant) |
| trill(verb, wait, shout, whistle, chant) |
| troll(verb, wait, shout, whistle, chant) |
| tune(verb, wait, shout, whistle, chant) |
| vocalize(verb, wait, shout, whistle, chant) |
| wait(verb, shout, whistle, chant, hum) |
| warble(verb, wait, shout, whistle, chant) |
| whine(verb, wait, shout, whistle, chant) |
| whistle(verb, wait, shout, chant, hum) |
| yodel(verb, wait, shout, whistle, chant) |
| hymned(wait, shout, whistle, purring, symphonize) |