| disperse(verb, decline, separate, fall, fail) |
| dissipate(verb, end, separate, fail, finish) |
| docking |
| downgrade(verb, diminish, lower, lessen, deflate) |
| downsize(verb, decline, reduce, ease, diminish) |
| dry-rot(decline, weaken, lessen, degenerate, deteriorate) |
| dry up(expression, drop, end, cut, decline) |
| dwindle down |
| ease off(verb, expression, stop, calm, quiet) |
| evanesce(verb, decline, separate, fall, fail) |
| exit |
| extenuate(verb, decline, reduce, moderate, lower) |
| fall short(verb, expression, decline, reduce, diminish) |
| fizzle out(verb, expression, stop, break, end) |
| flee |
| get worse(expression, decline, weaken, lessen, degenerate) |
| give out(verb, expression, stop, end, fail) |
| go bad(verb, expression, stop, end, decline) |
| go to seed(verb, expression, idiom, decline, fail) |
| go to the dogs(verb, expression, idiom, drop, decline) |