| calm down(expression, drop, decline, reduce) |
| check(verb, drop, decline, reduce) |
| contract(verb, drop, quiet, decline) |
| crumble(verb, drop, quiet, decline) |
| curb(verb, drop, check, decline) |
| curtail(verb, drop, check, decline) |
| cut down(expression, drop, check, decline) |
| decay(verb, drop, quiet, decline) |
| decline(verb, drop, quiet, reduce) |
| degenerate(verb, drop, quiet, decline) |
| deteriorate(verb, drop, decline, reduce) |
| die down(expression, drop, decline, reduce) |
| droop(verb, drop, quiet, decline) |
| drop off(expression, drop, decline, reduce) |
| dry up(expression, drop, decline, reduce) |
| dwindle(verb, drop, quiet, decline) |
| ease(verb, drop, quiet, decline) |
| ebb(verb, drop, quiet, decline) |
| evaporate(verb, drop, quiet, decline) |
| fade(verb, drop, quiet, decline) |