| lighten(verb, drop, cut, decline, reduce) |
| lose edge(verb, expression, drop, cut, decline) |
| lower(verb, drop, quiet, cut, decline) |
| melt away(verb, expression, decline, fail, diminish) |
| modify(verb, drop, quiet, cut, decline) |
| narrow down(verb, expression, phrasal verb, drop, cut) |
| peter out(verb, expression, phrasal verb, drop, cut) |
| quell(verb, drop, quiet, cut, decline) |
| quiet(verb, drop, cut, decline, reduce) |
| reduce(verb, drop, quiet, cut, decline) |
| restrain(verb, drop, quiet, cut, decline) |
| run low(verb, expression, drop, cut, decline) |
| settle(verb, drop, quiet, cut, decline) |
| shrivel(verb, drop, quiet, cut, decline) |
| slack off(verb, expression, phrasal verb, drop, cut) |
| slacken(verb, drop, cut, decline, reduce) |
| slash(verb, drop, quiet, cut, decline) |
| slump(verb, drop, quiet, cut, decline) |
| soften(verb, drop, quiet, cut, decline) |
| waste away(verb, expression, decline, fail, diminish) |