| diminish |
| disconcert(verb, slip, trap, stumble, tumble) |
| disregard(verb, drop, trip, fall, fail) |
| drop(verb, disregard, trip, fall, fail) |
| dump |
| dump on |
| enamor |
| fail(verb, drop, disregard, trip, fall) |
| fall down(verb, expression, fall, stumble, flop) |
| fall flat on face(verb, expression, idiom, drop, disregard) |
| fall short(verb, expression, drop, disregard, trip) |
| falter(verb, trip, fall, slip, pause) |
| flop(verb, trip, slip, struggle, stumble) |
| flub(verb, drop, disregard, trip, fall) |
| fluctuate(verb, pause, hesitate, stumble, waver) |
| fluff(verb, pause, hesitate, blunder, stumble) |
| flummox(verb, trip, slip, stumble, labor) |
| forget(verb, drop, disregard, trip, fall) |
| foul up(verb, expression, slip, stumble, flop) |
| go at backwards(verb, expression, idiom, stumble, flop) |