| bashful(adjective, shy, timid, unwilling, introverted) |
| cautious(adjective, shy, timid, unwilling, introverted) |
| chary(adjective, shy, timid, unwilling, introverted) |
| circumspect(adjective, shy, timid, unwilling, introverted) |
| conscious(adjective, shy, timid, unwilling, introverted) |
| coy(adjective, shy, timid, unwilling, introverted) |
| disinclined(adjective, shy, timid, unwilling, introverted) |
| distrustful(adjective, shy, timid, unwilling, introverted) |
| fearful(adjective, shy, timid, unwilling, introverted) |
| hesitant(adjective, shy, timid, unwilling, introverted) |
| indisposed(adjective, shy, timid, unwilling, introverted) |
| inhibited(adjective, shy, timid, unwilling, introverted) |
| introverted(adjective, shy, timid, unwilling) |
| loath(adjective, shy, timid, unwilling, introverted) |
| nervous(adjective, shy, timid, unwilling, introverted) |
| quiet(adjective, shy, timid, unwilling, introverted) |
| recessive(adjective, shy, timid, unwilling, introverted) |
| reluctant(adjective, shy, timid, unwilling, introverted) |
| reserved(adjective, shy, timid, unwilling, introverted) |
| reticent(adjective, shy, timid, unwilling, introverted) |