| shake |
| sicken(verb, worry, fail, strain, annoy) |
| soften(verb, decline, reduce, fail, halt) |
| unbrace(verb, stop, hurt, ruin, restrain) |
| vitiate(verb, decline, reduce, fail, halt) |
| wear down(verb, expression, drop, take, bother) |
| abate(verb, decline, reduce, fail, halt) |
| afflict(verb, upset, trouble, dull, reduce) |
| beat(verb, upset, trouble, dull, reduce) |
| bore(verb, worry, fail, strain, annoy) |
| burden(verb, strain, annoy, weaken, harass) |
| damage(verb, stop, hurt, ruin, restrain) |
| damp(verb, upset, trouble, dull, reduce) |
| daunt(verb, upset, trouble, dull, reduce) |
| debase(verb, upset, trouble, dull, decline) |
| deplete(verb, take, weaken, drain, fatigue) |
| destroy(verb, reduce, damage, diminish, harm) |
| deteriorate(verb, decline, reduce, fail, damage) |
| dilute(verb, decline, reduce, fail, halt) |
| disarm(verb, stop, upset, hurt, ruin) |