| out of public view(expression, idiom, unknowing, hermetical, unbriefed) |
| out of view(expression, idiom, unknowing, hermetical, unbriefed) |
| out to lunch(expression, idiom, unknowing, hermetical, unbriefed) |
| private(mysterious, reticent) |
| reticent(mysterious, private, taciturn, uncommunicative) |
| shrouded(unknowing, hermetical, unbriefed) |
| taciturn(mysterious, private, reticent, uncommunicative) |
| unadvised(unknowing, hermetical, unbriefed) |
| unbriefed(unknowing, hermetical) |
| uncommunicative(mysterious, private, reticent, taciturn) |
| unconversant(unknowing, hermetical, unbriefed) |
| under-the-table(unknowing, hermetical, unbriefed) |
| under cover(expression, unknowing, taciturn, uncommunicative, hermetical) |
| under the table(expression, idiom, unknowing, hermetical, unbriefed) |
| uninformed(unknowing, hermetical, unbriefed) |
| uninstructed(unknowing, hermetical, unbriefed) |
| unintellectual(unknowing, hermetical, unbriefed) |
| unknowing(hermetical, unbriefed) |
| unknowledgeable(unknowing, hermetical, unbriefed) |
| unlettered(unknowing, hermetical, unbriefed) |