| break down(verb, expression, fall, bomb, flop) |
| bust(verb, money, undergo) |
| come to naught(verb, expression, idiom, fall, bomb) |
| come to nothing(verb, expression, idiom, fall, fail) |
| decline(verb, fall, bomb, flop, nose-dive) |
| deteriorate(verb, fall, bomb, flop, nose-dive) |
| downs(verb, tumble, litter, bollix, fuddled) |
| fall down(expression, stumble, topple, lurch) |
| fall flat(verb, expression, fall, fail, bomb) |
| fall over(expression, fall, collapse, stumble, tumble) |
| fall short(verb, expression, fall, bomb, flop) |
| fall through(verb, expression, fall, bomb, flop) |
| fizzle(verb, fall, bomb, flop, nose-dive) |
| flounder(verb, fall, bomb, flop, nose-dive) |
| go astray(verb, expression, fall, bomb, flop) |
| go down swinging(verb, expression, idiom, fall, bomb) |
| go downhill(verb, expression, fall, bomb, flop) |
| go pear-shaped(verb, expression, fall, fail, bomb) |
| go up in smoke(verb, expression, idiom, fall, bomb) |
| go wrong(verb, expression, fall, bomb, flop) |