| shy(adjective, characteristic, quiet, cool, weak) |
| timorous(adjective, characteristic, weak, gentle, base) |
| diffident(adjective, characteristic, quiet, weak, restraint) |
| cowardly(adjective, characteristic, weak, anxious, nervous) |
| fearful(adjective, characteristic, weak, soft, moderate) |
| bashful(adjective, characteristic, quiet, simple, restraint) |
| retiring(adjective, characteristic, quiet, cool, weak) |
| coy(adjective, characteristic, quiet, restraint, fear) |
| humble(adjective, characteristic, quiet, gentle, modest) |
| afraid(adjective, characteristic, weak, soft, base) |
| modest(adjective, characteristic, quiet, gentle, restraint) |
| nervous(adjective, characteristic, weak, soft, base) |
| unassertive(adjective, characteristic, quiet, modest, nervous) |
| frightened(adjective, characteristic, weak, soft, base) |
| yellow(adjective, characteristic, weak, soft, informal) |
| apprehensive(adjective, characteristic, weak, soft, gentle) |
| meek(adjective, characteristic, quiet, simple, gentle) |
| pusillanimous(adjective, characteristic, weak, soft, base) |
| fainthearted(adjective, characteristic, weak, nervous, shy) |
| mousy(adjective, characteristic, quiet, nervous, shy) |