| have cold feet(expression, anxious, afraid, scared, alarmed) |
| head trip(noun, mind, strange, vision, unreal) |
| horrified(adjective, anxious, afraid, scared, alarmed) |
| illness(noun, disorder, disease, sickness) |
| illusion(noun, mind, strange, vision, unreal) |
| image(noun, mind, strange, vision, unreal) |
| imagination(noun, mind, strange, vision, unreal) |
| impression(noun, mind, strange, vision, unreal) |
| incubus(noun, mind, strange, vision, unreal) |
| indisposition(noun, disorder, disease, illness, sickness) |
| infirmity(noun, disorder, disease, illness, sickness) |
| intimidated(adjective, anxious, afraid, scared, alarmed) |
| mental picture(noun, mind, strange, vision, unreal) |
| nervous(adjective, anxious, afraid, scared, alarmed) |
| panic-stricken(adjective, anxious, afraid, scared, alarmed) |
| perplexed(adjective, anxious, afraid, scared, alarmed) |
| perturbed(adjective, anxious, afraid, scared, alarmed) |
| petrified(adjective, anxious, afraid, scared, alarmed) |
| rattled(adjective, anxious, afraid, scared, alarmed) |
| reverie(noun, mind, strange, vision, unreal) |