| lullaby(verb, calm, quiet, cool, settle) |
| moderate(verb, calm, quiet, cool, fall) |
| muffle(verb, calm, dull, quiet, suppress) |
| mute(verb, calm, dull, quiet, suppress) |
| muzzle(verb, calm, dull, quiet, suppress) |
| pacify(verb, calm, quiet, cool, fall) |
| put a lid on(verb, expression, idiom, phrasal verb, calm) |
| qualify(verb, calm, quiet, cool, settle) |
| quash(verb, calm, dull, quiet, suppress) |
| quieten down(verb, expression, phrasal verb, place, quiet) |
| settle down(verb, expression, calm, dull, place) |
| slacken(verb, calm, quiet, cool, fall) |
| soften(verb, soothe, pacify, mollify, conciliate) |
| soothe(verb, calm, quiet, cool, fall) |
| squelch(verb, calm, dull, quiet, suppress) |
| stifle(verb, calm, dull, quiet, suppress) |
| stroke(verb, calm, quiet, cool, settle) |
| subdue(verb, calm, dull, quiet, cool) |
| subside(verb, calm, quiet, cool, settle) |
| suppress(verb, calm, dull, quiet, still) |