| contract(verb, drop, cut, decline, reduce) |
| curb(verb, drop, quiet, cut, decline) |
| curtail(verb, drop, cut, decline, reduce) |
| cut down(verb, expression, phrasal verb, drop, cut) |
| decay(verb, drop, quiet, cut, decline) |
| degenerate(verb, drop, quiet, cut, decline) |
| depreciate(verb, drop, quiet, cut, decline) |
| deteriorate(verb, drop, quiet, cut, decline) |
| devaluate(verb, drop, quiet, cut, decline) |
| die away(verb, expression, decline, fail, diminish) |
| die down(verb, expression, phrasal verb, drop, cut) |
| droop(verb, drop, quiet, cut, decline) |
| dry up(verb, expression, phrasal verb, drop, cut) |
| ease(verb, drop, quiet, cut, decline) |
| erode(verb, decline, reduce, diminish, lower) |
| evaporate(verb, drop, quiet, cut, decline) |
| fade(verb, drop, quiet, cut, decline) |
| fall(verb, cut, decline, reduce, fail) |
| fall away(verb, expression, phrasal verb, decrease, fade) |
| languish(verb, decline, fail, diminish, weaken) |