| hesitant(worried, afraid, apprehensive, scared) |
| in a dither(expression, idiom, anxious, apprehensive) |
| intimidated(worried, afraid, apprehensive, scared) |
| jittery(adjective, worried, fearful, afraid) |
| jumpy(adjective, worried, fearful, afraid) |
| mousy(worried, afraid, apprehensive, scared) |
| nerveless(worried, afraid, apprehensive, scared) |
| nervy(worried, afraid, apprehensive, scared) |
| panicky(adjective, worried, fearful, afraid) |
| perturbed(worried, afraid, apprehensive, scared) |
| pusillanimous(worried, afraid, apprehensive, scared) |
| quivery(worried, afraid, apprehensive, scared) |
| rabbity(anxious, worried, afraid, apprehensive) |
| running scared(expression, anxious, worried, afraid) |
| sheepish(worried, afraid, apprehensive, scared) |
| skittish(adjective, worried, fearful, afraid) |
| solicitous(worried, afraid, apprehensive, scared) |
| spineless(worried, afraid, apprehensive, scared) |
| timid(adjective, worried, afraid, apprehensive) |
| uneasy(adjective, anxious, worried, afraid) |