| bring down(verb, expression, upset, drop, fall) |
| capsize(verb, upset, fall, collapse, plunge) |
| carry on(verb, expression, rage, lose) |
| chicken out(verb, expression, phrasal verb, scare, become) |
| clutch(verb, scare, become, freak) |
| collapse(verb, upset, fall, yield, crack) |
| come apart(verb, expression, phrasal verb, scare, become) |
| corrode(verb, decline, weaken, degenerate, deteriorate) |
| corrupt(verb, decline, weaken, degenerate, deteriorate) |
| crumble(verb, decline, fail, lower, weaken) |
| debase(verb, decline, weaken, degenerate, deteriorate) |
| debilitate(verb, decline, weaken, degenerate, deteriorate) |
| decay(verb, decline, fail, lower, weaken) |
| decline(verb, weaken, degenerate, deteriorate, decay) |
| decompose(verb, decline, fail, lower, weaken) |
| degenerate(verb, decline, weaken, deteriorate, decay) |
| degrade(verb, decline, weaken, degenerate, deteriorate) |
| deprave(verb, decline, weaken, degenerate, deteriorate) |
| depreciate(verb, decline, weaken, degenerate, deteriorate) |
| descend(verb, drop, decline, fail, lower) |