| aggravate(verb, upset, trouble, bother, disturb) |
| distress(noun, verb, upset, trouble, hurt) |
| fray(verb, smooth, clean, spread, stroke) |
| rage(noun, verb, bother, fit, annoy) |
| corrode(verb, rub, erode) |
| enrage(verb, upset, bother, disturb, raise) |
| mental pressure |
| needle(verb, upset, trouble, bother, disturb) |
| offend(verb, upset, hurt, bother, disturb) |
| plague(verb, upset, trouble, bother, disturb) |
| pother(noun, verb, upset, trouble, worry) |
| scratch(verb, strip, peel) |
| wear away(verb, expression, phrasal verb, rub, wear) |
| affront(verb, upset, trouble, hurt, bother) |
| agitate(verb, upset, trouble, bother, disturb) |
| discompose(verb, upset, bother, disturb, worry) |
| displease(verb, upset, trouble, hurt, bother) |
| fluster(noun, verb, upset, disturb, excitement) |
| goad(verb, upset, trouble, disturb, worry) |
| hassle(noun, verb, activity, upset, trouble) |