| quieten(verb, calm, dull, quiet, suppress) |
| reduce(verb, moderate, subdue, soften, dampen) |
| shush(verb, calm, dull, quiet, suppress) |
| shut up(verb, expression, calm, dull, quiet) |
| silence(verb, calm, dull, quiet, moderate) |
| soft-pedal(verb, calm, dull, quiet, moderate) |
| soften(verb, subdue, dampen, muffle) |
| squelch(verb, calm, dull, quiet, suppress) |
| stifle(verb, calm, dull, quiet, suppress) |
| still(verb, calm, dull, quiet, suppress) |
| subdue(verb, calm, dull, quiet, moderate) |
| suppress(verb, calm, dull, quiet, still) |
| turn down(verb, expression, reduce, moderate, subdue) |
| calm(verb, dull, quiet, silence, hush) |
| calm down(verb, expression, calm, dull, quiet) |
| clammed up(expression, quieten, shush, dulling) |
| clamming up(expression, suppress, stifle, quash, quieten) |
| closed up(expression, quieten, shush, dulling) |
| decrease volume(expression, quieten, shush, dulling) |
| dried up(expression, quieten, shush, dulling) |