| settle(verb, drop, quiet, cut, decline) |
| shrink(verb, drop, quiet, cut, decline) |
| shrivel(verb, drop, quiet, cut, decline) |
| sink(verb, drop, cut, decline, reduce) |
| slack off(expression, drop, cut, decline, reduce) |
| slacken(verb, drop, quiet, cut, decline) |
| subside(verb, drop, quiet, cut, decline) |
| tail off(expression, drop, cut, decline, reduce) |
| tarnish(verb, harm, hinder, spoil, weaken) |
| vilify |
| vituperate |
| wane(verb, drop, quiet, cut, decline) |
| waste(verb, drop, quiet, cut, decline) |
| weaken(verb, drop, cut, decline, reduce) |
| wear away(expression, drop, cut, decline, reduce) |
| wear down(expression, drop, cut, decline, reduce) |
| wither(verb, drop, quiet, cut, decline) |
| write down(verb, expression, phrasal verb, increase, lower) |
| write off(verb, expression, cut, check, reduce) |
| asperse |