| cut off(verb, expression, phrasal verb, calm, dull) |
| cut short(verb, expression, calm, dull, close) |
| 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) |
| extinguish(verb, calm, dull, quiet, suppress) |
| hush-hush(verb, calm, dull, quiet, suppress) |
| keep it down(verb, expression, idiom, phrasal verb, calm) |
| latch(verb, fasten) |
| lull(verb, calm, dull, quiet, suppress) |
| overawe(verb, calm, dull, quiet, suppress) |
| pipe down(verb, expression, phrasal verb, calm, dull) |
| plug(close, stick, fasten) |
| quell(verb, calm, dull, quiet, suppress) |
| quiet down(verb, expression, phrasal verb, calm, dull) |
| say nothing(verb, expression, calm, dull, quiet) |
| set |
| shut out(expression, halt, suppress, bar, prohibit) |