| doubtful(adjective, uncertain, anxious, nervous, worried) |
| fainthearted(weak, shy, worried, afraid, apprehensive) |
| feel in bones(expression, idiom, uncertain, anxious, nervous) |
| foreboding(adjective, uncertain, anxious, nervous, doubtful) |
| frightened(upset, weak, anxious, nervous, shy) |
| get vibes(expression, adjective, uncertain, anxious, nervous) |
| goose-bumpy(anxious, shy, worried, afraid, apprehensive) |
| gutless(weak, spineless) |
| have a hunch(expression, idiom, uncertain, anxious, nervous) |
| have funny feeling(expression, idiom, uncertain, anxious, nervous) |
| have stage fright(expression, idiom, uncertain, anxious, nervous) |
| having the willies(expression, idiom, weak, subservient, spineless) |
| hesitant(nervous, shy, worried, afraid, uneasy) |
| intimidated(shy, worried, afraid, apprehensive, scared) |
| lacking courage(expression, weak, subservient, spineless, gutless) |
| mistrustful(adjective, uncertain, anxious, nervous, doubtful) |
| mousy(upset, shy, worried, afraid, apprehensive) |
| nerveless(shy, worried, afraid, apprehensive, scared) |
| nervous(weak, anxious, shy, worried, uneasy) |
| nervy(shy, worried, afraid, apprehensive, scared) |