adj. |
[1] |
concealed
,
hidden
,
private
,
covert
,
shrouded
,
clandestine
,
confidential
,
covert
,
quiet
,
under cover
,
secretive
,
unpublishable
,
unpublished
,
(Colloq) hush-hush
|
[2] |
cryptic
,
private
,
arcane
,
mysterious
,
incomprehensible
,
esoteric
,
recondite
,
abstruse
,
cryptographic
,
encrypted
,
encoded
|
[3] |
clandestine
,
cloak-and-dagger
,
hole-and-corner
,
hugger-mugger
,
hush-hush
,
surreptitious
,
undercover
,
underground
|
[4] |
unavowed
|
[5] |
private
|
[6] |
hidden
|
[7] |
privy
,
secluded
|
[8] |
confidential
|
[9] |
mysterious
,
mystic
,
mystical
,
occult
,
orphic
|
|