| slide down(verb, expression, phrasal verb, settle, slip) |
| submerse(verb, drop, place, decline, drive) |
| sump(noun, uncleanness) |
| take down(verb, expression, phrasal verb, upset, drop) |
| undo(verb, help, cut, remove, cause) |
| atrophy(verb, decline, diminish, blow, decrease) |
| cease to exist(expression, idiom, go, withdraw, leave) |
| clear(verb, upset, go, decline, defeat) |
| come to grief(expression, idiom, failure, adversity) |
| contract(verb, drop, get, go, cut) |
| couch(verb, drop, set, decline, drive) |
| dash(verb, break, drop, beat, drive) |
| depreciate(verb, drop, cut, decline, reduce) |
| despair(pain, idle, sulk, languish, pine) |
| despond(sulk, dejection, languish, pine, brood) |
| dispirit(verb, worry, fail, strain, annoy) |
| dissipate(verb, go, give, withdraw, leave) |
| duck(verb, drop, decline, drive, release) |
| dunk(verb, immerse) |
| excavate(verb, drop, set, decline, drive) |