| afraid(adjective, upset, passionate, uncertain, anxious) |
| alarmed(adjective, upset, passionate, uncertain, anxious) |
| anxious(adjective, upset, uncertain, nervous) |
| disquieted(adjective, uncertain, anxious, nervous) |
| in a dither(expression, idiom, uncertain, anxious, nervous) |
| jittery(adjective, upset, uncertain, anxious, nervous) |
| jumpy(adjective, upset, uncertain, anxious, nervous) |
| lily-livered(adjective, upset, uncertain, anxious, nervous) |
| running scared(expression, adjective, upset, uncertain, anxious) |
| shaky(adjective, upset, uncertain, anxious, nervous) |
| uneasy(adjective, uncertain, anxious, nervous) |
| worried(adjective, upset, uncertain, anxious, nervous) |
| aflutter(anxious, worried, afraid, apprehensive) |
| agitated(passionate, worried, afraid, apprehensive) |
| apprehensive(adjective, anxious, nervous, fearful) |
| chicken(upset, worried, afraid, apprehensive) |
| chickenhearted(worried, afraid, apprehensive, scared) |
| discomposed(worried, afraid, apprehensive, scared) |
| disturbed(anxious, fearful, suspicious, timid) |
| fainthearted(worried, afraid, apprehensive, scared) |