| unassertive(weak, fearful) |
| butterflies(adjective, upset, uncertain, anxious, nervous) |
| cowed(upset, weak, fearful, scared, terrified) |
| dismayed(upset, weak, spineless, scared, gutless) |
| disquieted(adjective, uncertain, anxious, nervous, shy) |
| frozen(adjective, upset, uncertain, anxious, nervous) |
| have cold feet(expression, idiom, upset, uncertain, anxious) |
| horrified(adjective, frightened) |
| hung up(expression, adjective, upset, uncertain, anxious) |
| in a cold sweat(expression, idiom, upset, uncertain, anxious) |
| in a dither(expression, idiom, uncertain, anxious, nervous) |
| in a sweat(expression, idiom, upset, uncertain, anxious) |
| jellyfish(adjective, upset, uncertain, anxious, nervous) |
| jumpy(adjective, upset, uncertain, anxious, nervous) |
| meek |
| panicky(upset, weak, shy, worried, afraid) |
| paralyzed(adjective, frightened) |
| pigeonhearted(weak, spineless, gutless) |
| poltroonish(adjective, weak, timid, spineless, mean-spirited) |
| rabbity(upset, shy, worried, afraid, apprehensive) |