| dive(noun, verb, move, drop, decline) |
| downslide(noun, drop, decline, increase, fall) |
| decadence(noun, drop, decline, deterioration, decay) |
| depreciate(verb, drop, cut, decline, reduce) |
| diminish(verb, drop, cut, decline, reduce) |
| drop-off(noun, drop, cut, decline, increase) |
| keel over(verb, expression, phrasal verb, upset, drop) |
| letdown(noun, decline, failure, depression, gloom) |
| low(noun, decline, failure, depression, recession) |
| lower(verb, drop, cut, decline, drive) |
| nosedive(noun, decline, increase, fall, depression) |
| pitch(verb, move, upset, drop, decline) |
| set(drop, decline, drive, settle, fall) |
| slack |
| slide down(verb, expression, phrasal verb, settle, slip) |
| trough(noun, decline, failure, depression, recession) |
| weaken(verb, drop, cut, decline, reduce) |
| wilt(verb, drop, collapse, weaken, swing) |
| blight(noun, verb, decline, weaken, lessen) |
| bust(noun, drop, decline, decrease, collapse) |