| weaken(verb, drop, close, decline, fall) |
| dissolve(verb, decline, fall, fail, diminish) |
| fade away(verb, expression, phrasal verb, drop, decline) |
| languish(verb, quiet, decline, fall, fail) |
| perish(verb, decline, fall, fail, diminish) |
| shrink(verb, drop, decline, reduce, diminish) |
| sink(verb, drop, decline, fall, fail) |
| slacken(verb, decline, ease, diminish, yield) |
| taper off(verb, expression, phrasal verb, close, decline) |
| vanish(verb, decline, fall, fail, diminish) |
| deliquesce(verb, quiet, decline, fall, fail) |
| deteriorate(verb, decline, fall, fail, diminish) |
| disperse(verb, decline, fall, fail, diminish) |
| droop(verb, decline, fall, fail, diminish) |
| ease off(verb, expression, phrasal verb, decline, ease) |
| evanesce(verb, decline, fall, fail, diminish) |
| evaporate(verb, decline, fall, fail, diminish) |
| fold(verb, quiet, decline, fall, fail) |
| melt away(verb, expression, phrasal verb, quiet, decline) |
| moderate(verb, decline, fall, fail, ease) |