| perturbation(noun, upset, feeling, excitement, anxiety) |
| start(noun, verb, action, bother, worry) |
| hesitation(noun, worry, difficulty, anxiety, confusion) |
| stress(noun, worry, verb, fret, bother) |
| blue funk(noun, expression, excitement, anxiety, shock) |
| presentiment(noun, feeling, worry, concern, distress) |
| anxiousness(noun, anxiety, disquiet, nervousness, apprehension) |
| be frightened(verb, expression, idiom, bother, worry) |
| cravenness(noun, anxiety, weakness, horror, dread) |
| stew(noun, verb, charge, bother, worry) |
| cold sweat(noun, expression, idiom, worry, concern) |
| be disquieted(verb, expression, idiom, bother, worry) |
| bugbear(noun, worry, concern, anxiety, problem) |
| creeps(noun, worry, concern, excitement, distress) |
| feel concern(verb, expression, idiom, bother, worry) |
| fuss(verb, bother, worry, concern, agitation) |
| intimidation(noun, pressure, horror, threats) |
| jitters(noun, worry, concern, excitement, distress) |
| misdoubt(noun, verb, feeling, dispute, challenge) |
| revulsion(noun, distress, anxiety, thing, shock) |