| molder(decline, weaken, lessen, degenerate, deteriorate) |
| mummy(verb, contract, shrink, wither, fossilized) |
| peter out(verb, expression, drop, cut, decline) |
| rot(verb, decline, weaken, lessen, degenerate) |
| rub(verb, dry, empty, blot, wipe) |
| sag(verb, fail, faint, wither, droop) |
| sink(verb, drop, cut, decline, reduce) |
| subside(verb, drop, cut, decline, reduce) |
| warp(verb, twist, deform, distorting, warping) |
| welter(verb, contract, shrink, wither, dehydrate) |
| abate(verb, drop, cut, decline, reduce) |
| abbreviate(verb, close, decline, reduce, moderate) |
| anhydrate(verb, dry, exhaust, drain, empty) |
| atrophy(verb, decline, reduce, weaken, lessen) |
| be impaired(decline, weaken, lessen, degenerate, deteriorate) |
| become contaminated(expression, decline, weaken, lessen, degenerate) |
| blot(verb, dry, exhaust, drain, empty) |
| break up(verb, expression, decline, damage, weaken) |
| buckle(verb, twist, deform, distorting, warping) |
| calm down(expression, drop, cut, decline, reduce) |