salainen
suomi-englanti sanakirjasalainen englanniksi
mystic
sneak
occult
under wraps
secret
ex-directory
covert
privy
undisclosed
backstair, backstairs
restricted
arcane
unlisted
under-the-counter
sub-rosa, under-the-table
hush-hush, surreptitious, undercover
sealed
sneaking
dark