| uneasiness(noun, upset, trouble, feeling, concern) |
| care(noun, verb, business, trouble, feeling) |
| tease(verb, upset, trouble, attack, drive) |
| hector(verb, trouble, attack, bother, disturb) |
| perturb(verb, upset, trouble, attack, bother) |
| vexation(noun, trouble, concern, strain, difficulty) |
| irk(verb, upset, break, trouble, get) |
| nervousness(noun, trouble, concern, excitement, strain) |
| anguish(noun, verb, upset, trouble, bother) |
| misgiving(noun, trouble, feeling, concern, strain) |
| ruffle(noun, verb, upset, trouble, bother) |
| stew(noun, verb, phrasal verb, activity, state) |
| agitate(verb, upset, trouble, bother, disturb) |
| annoyance(noun, trouble, concern, blow, strain) |
| badger(noun, verb, upset, trouble, attack) |
| difficulty(noun, activity, trouble, bother, concern) |
| discompose(verb, upset, trouble, attack, bother) |
| headache(noun, trouble, passion, concern, strain) |
| nettle(verb, upset, trouble, bother, disturb) |
| persecute(verb, upset, trouble, attack, hurt) |