| curb(verb, drop, quiet, decline) |
| curtail(verb, drop, decline, reduce) |
| cut down(verb, expression, drop, decline) |
| decay(verb, drop, quiet, decline) |
| decrease(verb, drop, quiet, end) |
| degenerate(verb, drop, quiet, decline) |
| depreciate(verb, drop, quiet, decline) |
| deteriorate(verb, drop, decline, reduce) |
| devaluate(verb, drop, quiet, decline) |
| die down(expression, drop, decline, reduce) |
| droop(verb, drop, decline, reduce) |
| drop off(expression, drop, decline, reduce) |
| ease(verb, drop, quiet, decline) |
| fall off(verb, expression, drop, decline) |
| lessen(verb, drop, end, decline) |
| let up(expression, drop, decline, reduce) |
| lighten(verb, drop, quiet, decline) |
| lose edge(expression, drop, decline, reduce) |
| lower(verb, drop, quiet, decline) |
| modify(verb, drop, quiet, decline) |