| flop(verb, decline, fall, fail, slip) |
| fall through(verb, expression, phrasal verb, decline, fall) |
| fail(verb, upset, decline, fall, deceive) |
| founder(verb, upset, decline, fall, fail) |
| bomb(verb, fall, fail, collapse, fold) |
| break down(verb, expression, phrasal verb, decline, fall) |
| collapse(verb, drop, meet, hit, fall) |
| fall short(verb, expression, decline, fall, fail) |
| Fall |
| come to naught(verb, expression, idiom, decline, fall) |
| come to nothing(verb, expression, idiom, upset, decline) |
| crash(verb, hit, fall, fail, smash) |
| fall(verb, drop, meet, decline, hit) |
| fizzle out(verb, expression, fail, collapse, fold) |
| flounder(verb, decline, fall, fail, slip) |
| miscarry(verb, upset, decline, fall, fail) |
| peter out(verb, expression, fail, collapse, fold) |
| abort(verb, upset, decline, fall, fail) |
| back wrong horse(verb, expression, idiom, decline, fall) |
| backslide(verb, decline, fall, fail, slip) |