| offstage |
| on the QT(expression, idiom, unknowing, hermetical, unbriefed) |
| on the q.t |
| or Q.T. |
| out of it(expression, idiom, unknowing, hermetical, unbriefed) |
| out of public view(expression, adjective, idiom, unknowing, hermetical) |
| out of view(expression, idiom, unknowing, hermetical, unbriefed) |
| out to lunch(expression, idiom, unknowing, hermetical, unbriefed) |
| own(adjective, special, intimate, personal, confidential) |
| particular(adjective, special, intimate, personal, confidential) |
| personal(adjective, special, intimate, confidential, hush-hush) |
| personally |
| quiet(personal, confidential, hush-hush) |
| quietly(adverb, unobtrusively) |
| removed(personal, confidential, hush-hush) |
| reserved(adjective, special, intimate, personal, confidential) |
| retired(personal, confidential, hush-hush) |
| secluded(personal, confidential, hush-hush) |
| secretive(unknowing, hermetical, unbriefed) |
| separate(adjective, special, intimate, personal, confidential) |