| tremulous(shy, worried, afraid, apprehensive, scared) |
| troubled(adjective, uncertain, anxious, nervous, doubtful) |
| uncertain(adjective, anxious, nervous, doubtful, worried) |
| unmanly(shy, worried, afraid, apprehensive, scared) |
| weak-kneed(weak, anxious, shy, worried, apprehensive) |
| worried(adjective, upset, uncertain, anxious, nervous) |
| worried sick(expression, adjective, uncertain, anxious, nervous) |
| worthless(weak, spineless, gutless) |
| yellow(upset, weak, shy, worried, afraid) |
| yellow-bellied(weak, subservient, spineless, gutless, falsehearted) |
| absconding |
| agitated(shy, worried, afraid, apprehensive, scared) |
| angst-ridden(nervous, worried, uneasy) |
| cowardly(weak, subservient, spineless, gutless, falsehearted) |
| escaping |
| faint-hearted(weak, anxious, spineless, hacked, gutless) |
| fleeing |
| have hunch(expression, adjective, uncertain, anxious, doubtful) |
| in dilemma |
| in flight |