| running scared(expression, adjective, upset, uncertain, anxious) |
| shaky(adjective, upset, uncertain, anxious, awkward) |
| timorous(worried, fearful, afraid, suspicious) |
| weak-kneed(adjective, worried, afraid, apprehensive) |
| chicken(upset, worried, afraid, apprehensive) |
| mousy(upset, worried, afraid, apprehensive) |
| nervy(worried, afraid, apprehensive, scared) |
| rabbity(upset, worried, afraid, apprehensive) |
| tense(awkward, unsettled, worried, afraid) |
| yellow(upset, worried, afraid, apprehensive) |
| aflutter(worried, afraid, apprehensive, scared) |
| chickenhearted(worried, afraid, apprehensive, scared) |
| diffident(worried, afraid, apprehensive, scared) |
| goose-bumpy(worried, afraid, apprehensive, scared) |
| hesitant(nervous, worried, afraid, uneasy) |
| nerveless(worried, afraid, apprehensive, scared) |
| phobic(worried, afraid, apprehensive, scared) |
| pusillanimous(worried, afraid, apprehensive, scared) |
| quivery(worried, afraid, apprehensive, scared) |
| sheepish(worried, afraid, apprehensive, scared) |