| perplex(verb, upset, trouble, bother, disturb) |
| perturb(verb, upset, trouble, dull, reduce) |
| place |
| plague(verb, upset, bother, disturb, annoy) |
| pollute(verb, decline, weaken, lessen, degenerate) |
| punish |
| puzzle(verb, upset, trouble, bother, disturb) |
| rattle(verb, upset, trouble, bother, disturb) |
| reach depths(expression, decline, weaken, lessen, degenerate) |
| sap(verb, upset, trouble, dull, decline) |
| shatter(verb, disintegrate) |
| show up(verb, expression, upset, bother, disturb) |
| shrivel(decline, weaken, lessen, degenerate, deteriorate) |
| sicken(decline, weaken, lessen, degenerate, deteriorate) |
| sink(verb, upset, decline, crush, confuse) |
| slump(decline, weaken, lessen, degenerate, deteriorate) |
| squelch(verb, upset, crush, suppress, confuse) |
| take down a peg(verb, expression, idiom, upset, crush) |
| tease(verb, upset, bother, disturb, annoy) |
| waste away(expression, decline, weaken, lessen, degenerate) |