| distress(verb, upset, trouble, bother, disturb) |
| distrust(verb, dispute, challenge, doubt, question) |
| disturb(verb, upset, trouble, bother, irritate) |
| doubt(verb, dispute, stick, challenge, question) |
| dun(verb, upset, trouble, bother, disturb) |
| expect(verb, worry, avoid, fuss, fret) |
| feel concern(verb, expression, worry, avoid, fuss) |
| feel remorse(verb, expression, grieve, lament, deplore) |
| feel sorry(verb, expression, grieve, lament, deplore) |
| feel uneasy(verb, expression, upset, trouble, bother) |
| fight shy |
| foresee(verb, worry, avoid, fuss, fret) |
| gag(verb, stick, question, pause, shy) |
| gnaw at(verb, expression, phrasal verb, upset, trouble) |
| go for(verb, expression, phrasal verb, upset, trouble) |
| goad(verb, upset, trouble, bother, disturb) |
| grieve(verb, lament, deplore, apologize, bemoan) |
| hang off |
| harass(verb, upset, trouble, bother, disturb) |
| harry(verb, upset, trouble, bother, disturb) |