| go to pot(verb, expression, idiom, drop, decline) |
| degrade(verb, decline, reduce, destroy, fail) |
| descend(verb, break, drop, decline, reduce) |
| retrograde(verb, adjective, drop, decline, fall) |
| rot(verb, break, drop, decline, reduce) |
| cut down(verb, expression, reduce, destroy, damage) |
| damage(verb, reduce, destroy, diminish, lower) |
| debase(verb, decline, reduce, destroy, fail) |
| fade(verb, drop, decline, fall, fail) |
| lower(verb, drop, decline, reduce, destroy) |
| make worse(verb, expression, idiom, provoke, aggravate) |
| slide(verb, drop, decline, fall, fail) |
| slip(verb, reduce, lessen, lapse, deteriorate) |
| spoil(verb, break, decline, fail, damage) |
| age |
| annoy(verb, upset, light, disturb, provoke) |
| augment(verb, aggravate, magnify) |
| blight(decline, harm, spoil, weaken, deteriorate) |
| compound(verb, difficult, aggravate, magnify, complicate) |
| dilapidate(verb, break, sink, degenerate, deteriorate) |