| distress(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| disturbance(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| doubt(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| foreboding(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| franticness(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| hand-wringing(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| misgiving(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| nervosity(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| presentiment(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| scruple(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| solicitude(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| suspense(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| tremor(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| uncertainty(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| unease(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| uneasiness(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| upset(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| vexation(noun, agitation, apprehension, anxiousness, apprehensiveness) |
| horror(noun, anxiety, dread, fearfulness, fright) |
| oncology(disorder, disease, illness) |