| timid(adjective, quiet, modest, nervous, humble) |
| shy(adjective, quiet, modest, humble, reserved) |
| diffident(adjective, soft, modest, shy, hesitant) |
| demure(adjective, soft, modest, nervous, humble) |
| bashful(adjective, soft, modest, nervous, humble) |
| coy(adjective, soft, modest, nervous, humble) |
| retiring(adjective, quiet, modest, nervous, humble) |
| submissive(adjective, quiet, soft, gentle, flat) |
| modest(adjective, quiet, modest, nervous, humble) |
| humble(adjective, quiet, modest, nervous, shy) |
| meek(adjective, quiet, weak, modest, nervous) |
| unobtrusive(adjective, soft, modest, shy, meek) |
| mousy(adjective, quiet, weak, modest, nervous) |
| resigned(adjective, quiet, simple, soft, flat) |
| self-effacing(adjective, soft, modest, nervous, humble) |
| timorous(adjective, nervous, shy, meek, afraid) |
| passive(adjective, calm, quiet, gentle, meek) |
| reserved(adjective, quiet, modest, humble, shy) |
| unassuming(adjective, soft, shy, meek, frugal) |
| compliant(adjective, quiet, gentle, flat, indifferent) |