| fearful(adjective, upset, anxious, worried, afraid) |
| diffident(adjective, shy, worried, hesitant, reticent) |
| mousy(adjective, upset, nervous, shy, worried) |
| yellow(adjective, upset, nervous, shy, worried) |
| afraid(upset, anxious, shy, worried, apprehensive) |
| chicken(adjective, upset, nervous, shy, worried) |
| cowed(adjective, upset, worried, fearful, afraid) |
| coy(adjective, modest) |
| dismayed(adjective, upset, worried, fearful, afraid) |
| fainthearted(shy, worried, afraid, apprehensive, scared) |
| intimidated(shy, worried, afraid, apprehensive, scared) |
| jumpy(upset, anxious, shy, worried, afraid) |
| lily-livered(upset, shy, worried, afraid, apprehensive) |
| nervous(anxious, shy, worried, afraid, apprehensive) |
| panicky(adjective, upset, anxious, nervous, shy) |
| shaky(upset, shy, worried, afraid, apprehensive) |
| shrinking(shy, worried, meek, reticent, timid) |
| sissy(adjective, upset, worried, fearful, afraid) |
| skittish(shy, worried, afraid, apprehensive, scared) |
| timid(shy, worried, meek, afraid, reticent) |