| hush(verb, calm, dull, quiet, cool) |
| quieten(verb, calm, dull, quiet, suppress) |
| quiet(verb, calm, dull, cool, fall) |
| pipe down(verb, expression, phrasal verb, calm, dull) |
| quiesce |
| settle(verb, calm, place, quiet, cool) |
| still(verb, calm, dull, quiet, cool) |
| clam(verb, calm, dull, quiet, suppress) |
| close up(verb, expression, phrasal verb, calm, dull) |
| compose(verb, calm, quiet, cool, fall) |
| cut off(verb, expression, phrasal verb, calm, dull) |
| cut short(verb, expression, calm, dull, quiet) |
| dampen(verb, calm, dull, quiet, suppress) |
| deaden(verb, calm, dull, quiet, suppress) |
| decrease the volume(verb, expression, idiom, calm, dull) |
| dry up(verb, expression, phrasal verb, calm, dull) |
| dull(verb, calm, quiet, suppress, subdue) |
| dumb(verb, calm, dull, quiet, suppress) |
| dummy up(verb, expression, phrasal verb, calm, dull) |
| extinguish(verb, calm, dull, quiet, suppress) |