confidential

adjective
con*fi*den*tial \ ˌkän-fə-ˈden(t)-shəl \
1740{ds||3||}
  • intended for or restricted to the use of a particular person, group, or class : private, secret
  • containing information whose unauthorized disclosure could be prejudicial to the national interest
  • marked by intimacy or willingness to confide
Powered by Merriam-Webster