confidential
-
(s) entrusted with private information and the confidence of another
- a confidential secretary
-
(s) (of information) given in confidence or in secret
- this arrangement must be kept confidential
- their secret communications
-
(s) denoting confidence or intimacy
- a confidential approach
- in confidential tone of voice
- (s) the level of official classification for documents next above restricted and below secret; available only to persons authorized to see documents so classified