confidential
adjective
[ kɒnfɪˈdɛnʃ(ə)l ]
• intended to be kept secret.
• "confidential information"
Similar:
private,
personal,
intimate,
privileged,
quiet,
secret,
top secret,
sensitive,
classified,
restricted,
non-public,
unofficial,
off the record,
not for publication,
not for circulation,
not to be made public,
not to be disclosed,
under wraps,
unrevealed,
undisclosed,
unpublished,
sub rosa,
hush-hush,
mum,
privy,
Opposite:
public,
on the record,
