| deliverance |
| demulcent |
| descant(verb, wait, shout, whistle, chant) |
| die down(verb, expression, calm, quiet, cool) |
| diminish(verb, calm, quiet, cool, fall) |
| duet(verb, wait, shout, whistle, chant) |
| dwindle(verb, calm, quiet, cool, fall) |
| ease off(verb, expression, calm, quiet, cool) |
| ebb(verb, calm, quiet, cool, settle) |
| expression(piece, round, air, number, tune) |
| fall(verb, calm, quiet, cool, settle) |
| general anaesthetic(expression, idiom, inactivity) |
| golden oldie(expression, piece, round, air, number) |
| groan(verb, wait, shout, whistle, chant) |
| harmonize(verb, wait, shout, whistle, chant) |
| harmony(noun, music) |
| hum(verb, wait, shout, whistle, chant) |
| hush(verb, calm, quiet, cool, settle) |
| instrumental(noun, music) |
| intone(verb, wait, shout, whistle, chant) |