| sharpen(verb, hurt, violence, rub, sting) |
| strain(verb, upset, break, trouble, get) |
| stress(verb, upset, break, trouble, get) |
| tire(verb, upset, bother, worry, strain) |
| burn up(verb, expression, upset, break, trouble) |
| crucify(verb, beat, hurt, bother, disturb) |
| desolate(verb, upset, break, trouble, get) |
| discombobulate(verb, upset, break, trouble, get) |
| frustrate(verb, upset, bother, strain, annoy) |
| gnaw(verb, upset, trouble, bother, disturb) |
| heckle(verb, attack, hurt, bother, worry) |
| incite(verb, drive, bother, sound, disturb) |
| intensify(verb, hurt, bother, disturb, delight) |
| oppress(verb, upset, break, trouble, get) |
| pick at |
| push(verb, upset, break, trouble, get) |
| sadden(verb, upset, break, trouble, get) |
| strap(verb, upset, break, trouble, get) |
| weigh(verb, upset, break, trouble, get) |
| acerbate(verb, upset, annoy, provoke, excite) |