| die |
| drop(noun, verb, act, increase, fall) |
| fall(verb, decline, fail, slip, sink) |
| fall down(verb, phrasal verb, informal, thrive) |
| back wrong horse(expression, idiom, decline, fall, fail) |
| backslide(verb, decline, fall, fail, slip) |
| be defeated(verb, decline, fall, fail, slip) |
| be demoted(verb, decline, fall, fail, slip) |
| be found lacking(verb, decline, fall, fail, slip) |
| be in vain(verb, decline, fall, fail, slip) |
| be ruined(verb, decline, fall, fail, slip) |
| be unsuccessful(verb, decline, fall, slip, bomb) |
| blunder(verb, decline, fall, fail, slip) |
| bomb(verb, fall, slang, flop, thrive) |
| crash(verb, fall, bomb, flop, nose-dive) |
| descent(noun, act, increase, rise) |
| deteriorate(verb, decline, fall, fail, slip) |
| flounder(verb, decline, fall, fail, slip) |
| fold(verb, decline, fall, fail, slip) |
| go astray(expression, decline, fall, fail, slip) |