| sap(verb, worry, fail, strain, annoy) |
| sicken(verb, worry, fail, strain, annoy) |
| sink(verb, worry, fail, strain, annoy) |
| squander(verb, abuse, harm, waste, spoil) |
| tire out(verb, expression, phrasal verb, annoy, weaken) |
| use up(verb, expression, diminish, decrease, use) |
| vex(verb, worry, fail, strain, annoy) |
| weaken(verb, fail, damage, strain, annoy) |
| wear(verb, worry, fail, strain, annoy) |
| wear down(verb, expression, worry, fail, strain) |
| weigh(verb, strain, annoy, harass, depress) |
| worry(verb, make, force, cause, encourage) |
| annoy(verb, worry, fail, strain, irritate) |
| bore(verb, worry, fail, strain, annoy) |
| burn out(verb, expression, phrasal verb, worry, fail) |
| debilitate(verb, worry, fail, strain, annoy) |
| depress(verb, worry, fail, strain, annoy) |
| disgust(verb, worry, fail, strain, annoy) |
| dishearten(verb, worry, fail, strain, annoy) |
| abrade(verb, decline, diminish, decrease, use) |