pseudosecret
dark
off-the-record
occulted
concealment
crypto-
mum
under wraps
keep a lid on
subterranean
concealing
cryptadia
hiding
closehanded
hidness
under the covers
underhand
secretomal
on the down-low
supersecret
closehandedness
secrecy
hypersecrecy
submerged
exposure
spill the beans
top secret
out
secernent
yield up
backstage
darkness
clandescent
ultrasecret
confidence
covert
oyster
under one's hat
secret
occult
air one's dirty laundry in public
underwrapped
asecretion
closeness
sub rosa
let the cat out of the bag
masked
tip one's hand
secretomics
hush up
unrevealed
-crypt
semisecrecy
on the hush
make known
in petto
secretiveness
confidentiality
silence
closet
nonsecretable
nonsecrecy
unsecrecy
private
backroom
oversecrete
on the QT
secretly
conceal
in secret
underhanded
shoot off at the mouth
on the Q.T.
obvelation
hypersecretion
stall
under the table
secretive
leak out
mystery
divulgation
hugger-mugger
keep from
buried
behind the scenes
cloakedly
entrust
lithia emerald
something nasty in the woodshed
nonsecret