| contract(verb, stop, break, drop, develop) |
| regress(noun, verb, return, progress) |
| sink(verb, increase, raise, fall, decrease) |
| degrade(verb, raise, extend, upgrade) |
| wane(verb, diminish, rise, extend, lessen) |
| wilt |
| reduce(verb, stop, drop, raise, decrease) |
| decline(noun, verb, stop, drop, advance) |
| shrink(verb, stop, drop, narrow, smaller) |
| wither(verb, decline, develop, rise, droop) |
| abate(verb, advance, rise) |
| decrease(verb, stop, drop, increase, rise) |
| descend(verb, develop, leave) |
| deteriorate(verb, raise, rise, improve) |
| diminish(verb, stop, drop, cause, narrow) |
| fade(rise, extend) |
| subside(verb, rise, decrease, die) |
| decay(verb, raise, extend, deteriorate, flourish) |
| decompose(verb, unite, rot) |
| depreciate(verb, develop, raise, extend) |