| flop(verb, drop, decline, settle, ease) |
| go belly up(verb, expression, idiom, upset, drop) |
| jumble(verb, drop, slip, plunge) |
| keel(verb, drop, slip, plunge) |
| keel over(verb, expression, upset, drop, decline) |
| knock down(verb, expression, upset, collapse) |
| knock over(verb, expression, drop, fall) |
| level(verb, drop, slip, descend) |
| lose footing(verb, expression, drop, slip) |
| lose it(verb, expression, upset, drop, fall) |
| plummet(verb, drop, decline, settle, ease) |
| plunge(verb, upset, drop, decline, settle) |
| roll(verb, drop, slip, descend) |
| sag(verb, drop, slip, plunge) |
| skid(verb, drop, slip, plunge) |
| slip(verb, drop, decline, settle, ease) |
| spill(verb, drop, slip, descend) |
| topple(verb, upset, drop, decline, settle) |
| toss(verb, drop, slip, descend) |
| trip(verb, drop, decline, settle, ease) |