| shaky(adjective, unstable, worried, repetition) |
| tremulous(adjective, weak, unsettled, shaky) |
| agitated(worried, afraid, apprehensive, scared) |
| jittery(weak, unstable, unsettled, worried) |
| jumpy(worried, afraid, apprehensive, scared) |
| aflutter(worried, afraid, apprehensive, scared) |
| aghast(worried, afraid, apprehensive, scared) |
| anxious(adjective, worried, afraid, apprehensive) |
| apprehensive(adjective, worried, afraid, scared) |
| chicken(worried, afraid, apprehensive, scared) |
| chickenhearted(worried, afraid, apprehensive, scared) |
| discomposed(worried, afraid, apprehensive, scared) |
| disturbed(worried, afraid, apprehensive, scared) |
| fainthearted(worried, afraid, apprehensive, scared) |
| goose-bumpy(worried, afraid, apprehensive, scared) |
| have cold feet(expression, idiom, worried, apprehensive) |
| hesitant(worried, afraid, apprehensive, scared) |
| in a dither(expression, idiom, worried, apprehensive) |
| intimidated(worried, afraid, apprehensive, scared) |
| mousy(worried, afraid, apprehensive, scared) |