| downgrade(verb, reduce, destroy, damage, diminish) |
| drop(verb, break, give, fall, fail) |
| ebb(verb, drop, decline, fall, fail) |
| excite(verb, decline, disturb, annoy, provoke) |
| fall back(expression, fall, fail, degenerate, deteriorate) |
| fatigue |
| flag(verb, drop, decline, fall, fail) |
| foul |
| go(verb, break, collapse, expire, die) |
| harm(verb, reduce, damage, hinder, spoil) |
| hot up |
| hurt(verb, reduce, damage, harm, hinder) |
| impoverish |
| improve |
| infuriate(verb, light, disturb, provoke, warm) |
| injure(verb, decline, reduce, destroy, fail) |
| languish(verb, drop, decline, fall, fail) |
| lessen(verb, drop, decline, reduce, destroy) |
| pervert(verb, decline, reduce, destroy, fail) |
| putrefy(verb, break, decline, collapse, split) |