| miscognizant |
| naive(ingenuous, unwitting) |
| negligent(naive, ingenuous, unwitting) |
| not informed(expression, naive, unknowing, ingenuous, unwitting) |
| not told(expression, naive, unknowing, ingenuous, unwitting) |
| oblivious(naive, ingenuous, unwitting) |
| on the QT(expression, idiom, unknowing, hermetical, unbriefed) |
| out of it(expression, adjective, idiom, blank, naive) |
| out of public view(expression, idiom, unknowing, hermetical, unbriefed) |
| out of view(expression, idiom, unknowing, hermetical, unbriefed) |
| out to lunch(expression, idiom, naive, unknowing, ingenuous) |
| secretive(unknowing, hermetical, unbriefed) |
| shrouded(unknowing, hermetical, unbriefed) |
| unadvised(unknowing, hermetical, unbriefed) |
| unaware(naive, ingenuous, unwitting) |
| unbriefed(naive, unknowing, ingenuous, unwitting, hermetical) |
| uncertainty |
| unconscious(naive, ingenuous, unwitting) |
| unconversant(unknowing, hermetical, unbriefed) |
| under-the-table(unknowing, hermetical, unbriefed) |