| erode(verb, diminish, lower, lessen, deflate) |
| falling-off(noun, drop, fall, deterioration, falloff) |
| knock(verb, criticize, scorn, condemn, blame) |
| on the wane(expression, idiom) |
| pan(verb, reduce, destroy, damage, diminish) |
| plummeting(drop, decline, fall, plunge, slide) |
| prune(verb, cut, check, reduce, diminish) |
| regress(verb, deteriorate) |
| retrogress(verb, deteriorate) |
| roll back(verb, expression, cut, check, reduce) |
| scale down(verb, expression, cut, check, reduce) |
| shave(verb, cut, check, reduce, diminish) |
| shoot down(verb, expression, reduce, destroy, damage) |
| slam(verb, reduce, destroy, damage, diminish) |
| slide(noun, verb, drop, cut, decline) |
| slight(verb, attack, show, think) |
| slump(noun, verb, drop, cut, decline) |
| step down(expression, reduce, decrease, slow) |
| suppress |
| swoop(drop, decline, fall, plunge, slide) |