| fade away(verb, expression, weaken, disappear, fade) |
| fall off(verb, expression, phrasal verb, drop, cut) |
| fire(burn, shrivel, scorch) |
| flag(wither, shrivel, droop) |
| gag(verb, stop, calm, dull, quiet) |
| hush(verb, stop, calm, dull, quiet) |
| hush-hush(verb, calm, dull, quiet, suppress) |
| keep it down(verb, expression, idiom, phrasal verb, calm) |
| languish(verb, decline, fail, dry, faint) |
| lessen(verb, drop, end, cut, decline) |
| let up(verb, expression, phrasal verb, drop, cut) |
| lighten(verb, drop, quiet, cut, decline) |
| lose edge(verb, expression, drop, cut, decline) |
| lower(verb, drop, quiet, cut, decline) |
| melt(weaken, disappear, burn, fade, dissolve) |
| modify(verb, drop, quiet, cut, decline) |
| muffle(verb, stop, calm, dull, quiet) |
| mummy(verb, contract, dwindle, shrink, wither) |
| muzzle(verb, stop, calm, dull, quiet) |
| narrow down(verb, expression, phrasal verb, drop, cut) |