| come to nothing(verb, expression, idiom, upset, decline) |
| floccinaucinihilipilification |
| flunk |
| fold(verb, decline, fall, fail, slip) |
| go astray(verb, expression, decline, fall, fail) |
| meet with disaster(verb, expression, idiom, decline, fall) |
| miss the boat(verb, expression, idiom, decline, fall) |
| run aground(verb, expression, idiom, decline, fall) |
| be defeated(verb, decline, fall, fail, slip) |
| be unsuccessful(verb, expression, idiom, decline, fall) |
| boomerang |
| break(verb, fall, bomb, flop, nose-dive) |
| collapse |
| deteriorate(verb, decline, fall, fail, slip) |
| disappoint(verb, upset, fail, frustrate, thwart) |
| fall flat(verb, expression, upset, decline, fall) |
| flounder(verb, decline, fall, fail, slip) |
| go amiss(verb, expression, fail, founder, backfire) |
| go awry(verb, expression, idiom) |
| grief |