| weak(adjective, soft, base, uncertain, anxious) |
| aflutter(anxious, shy, worried, afraid, apprehensive) |
| aghast(upset, shy, worried, afraid, apprehensive) |
| apprehensive(adjective, weak, anxious, nervous, shy) |
| backward(weak, spineless, gutless) |
| base(weak, spineless, gutless) |
| biting nails(expression, adjective, uncertain, anxious, nervous) |
| caitiff(weak, spineless, gutless, pigeonhearted, chicken-hearted) |
| chicken(upset, shy, worried, afraid, apprehensive) |
| chicken-hearted(upset, weak, anxious, subservient, spineless) |
| chickenhearted(shy, worried, afraid, apprehensive, scared) |
| concerned(adjective, uncertain, anxious, nervous, doubtful) |
| cowering(weak, subservient, spineless, gutless, falsehearted) |
| cowhearted(weak, subservient, spineless, gutless, falsehearted) |
| craven(weak, spineless, gutless) |
| dastardly(weak, spineless, gutless) |
| diffident(weak, shy, worried, afraid, apprehensive) |
| discomposed(shy, worried, afraid, apprehensive, scared) |
| dismayed(upset, weak, spineless, scared, gutless) |
| disturbed(anxious, shy, worried, afraid, apprehensive) |