| frightened(adjective, weak, uncertain, anxious, nervous) |
| gutless(adjective, weak, slang, fear, nervous) |
| spineless(adjective, weak, soft, uncertain, nervous) |
| unmanly(adjective, fear) |
| yellow-bellied(adjective, weak, soft, slang, fear) |
| chicken-hearted(adjective, weak, anxious, feeble, submissive) |
| diffident(adjective, weak, nervous, shy, fearful) |
| intimidated(adjective, nervous, shy, fearful, suspicious) |
| panicky(adjective, weak, passionate, anxious, afraid) |
| weak-kneed(adjective, weak, soft, hesitant, puny) |
| anxious(adjective, weak, fearful, suspicious, timid) |
| chicken-livered |
| cowed(nervous, shy, fearful, suspicious, timid) |
| daunted(nervous, shy, fearful, suspicious, timid) |
| dismayed(weak, fearful, suspicious, timid, spineless) |
| ineffectual(adjective, weak, soft, uncertain, unstable) |
| mousy(nervous, shy, fearful) |
| nervous(adjective, weak, uncertain, anxious, unstable) |
| pigeonhearted(weak, spineless, gutless) |
| pliable |