the next to highest level of official classification for documents | confined to particular persons or groups or providing privacy |
not open or public; kept private or not revealed | not expressed |
having an import not apparent to the senses nor obvious to the intelligence; beyond ordinary understanding | concerning one person exclusively |
not expressed | concerning things deeply private and personal |
(of information) given in confidence or in secret | |
not openly made known | |
conducted with or marked by hidden aims or methods | |
designed to elude detection | |
indulging only covertly | |
hidden from general view or use | |
communicated covertly | |