| agitation(noun, activity, upset, movement, worry) |
| angst(noun, upset, trouble, disorder, worry) |
| dissatisfaction(noun, worry, concern, pain, shame) |
| perturbation(noun, upset, worry, excitement, anxiety) |
| solicitude(noun, trouble, worry, concern, anxiety) |
| trouble(noun, upset, bother, worry, concern) |
| unrest(noun, activity, state, upset, calm) |
| anguish(noun, worry, concern, anxiety, shame) |
| discomposure(noun, upset, worry, difficulty, distress) |
| displeasure(noun, upset, worry, anxiety, pain) |
| edginess(noun, activity, movement, worry, concern) |
| regret |
| scruple(noun, upset, trouble, worry, concern) |
| uncomfortableness(noun, anxiety, nervousness, restlessness, unease) |
| anxiousness(noun, anxiety, feelings, disquiet, nervousness) |
| care(noun, trouble, worry, concern, anxiety) |
| embarrassment(noun, upset, anxiety, confusion, pain) |
| uncertainty(noun, upset, trouble, worry, concern) |
| apprehensiveness(noun, worry, concern, anxiety, doubt) |
| disturbance(noun, activity, trouble, movement, bother) |