| disturbed(worried, afraid, apprehensive, scared) |
| have cold feet(expression, idiom, worried, afraid) |
| having cold feet(expression, idiom, nervous, fearful) |
| in a dither(expression, idiom, worried, afraid) |
| jumpy(worried, afraid, apprehensive, scared) |
| milquetoast(nervous, feeble, fearful, ambivalent) |
| modest(nervous, fearful) |
| perturbed(worried, afraid, apprehensive, scared) |
| reticent(nervous, fearful, timid) |
| sheepish(worried, afraid, apprehensive, scared) |
| skittish(worried, afraid, apprehensive, scared) |
| submissive(nervous, fearful) |
| tentative(nervous, fearful, timid) |
| trembling(nervous, feeble, fearful, ambivalent) |
| unassertive(nervous, feeble, fearful, timid) |
| unassured(nervous, fearful, subservient, falsehearted) |
| uneasy(worried, afraid, apprehensive, scared) |
| wavering(nervous, feeble, fearful, ambivalent) |
| worried(afraid, apprehensive, scared, alarmed) |