| shut up(expression, calm, dull, quiet, suppress) |
| Keep quiet |
| Play dumb |
| choke off(verb, expression, calm, dull, quiet) |
| clam(verb, calm, dull, quiet, suppress) |
| clam up(verb, expression, calm, dull, quiet) |
| close up(verb, expression, calm, dull, quiet) |
| cool it(verb, expression, calm, dull, quiet) |
| cut off(verb, expression, calm, dull, quiet) |
| cut short(verb, expression, calm, dull, quiet) |
| decrease the volume(expression, idiom, calm, dull, quiet) |
| dry up(verb, expression, calm, dull, quiet) |
| dull(verb, calm, quiet, suppress, subdue) |
| dumb(verb, calm, dull, quiet, suppress) |
| dummy up(expression, calm, dull, quiet, suppress) |
| extinguish(verb, calm, dull, quiet, suppress) |
| hush-hush(verb, calm, dull, quiet, suppress) |
| keep it down(expression, idiom, calm, dull, quiet) |
| lull(verb, calm, dull, quiet, suppress) |
| mute(verb, calm, dull, quiet, suppress) |