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synonyms
secret
confidential
concealed
obfuscated
private
underground
on the down-low
silent
lurksome
snug
undercover
huggermugger
tect
low profile
obfuscatory
furtive
invisible
stealthy
secluded
sneaky
lurky
latent
hush-hush
under the radar
under wraps
sly
slinky
obscured
abstruse
covered
hidden
secretive
secreted
off the record
under-the-table
occulted
sub rosa
disguised
surreptitious
inconspicuous
off-the-books
recondite
occluded
on the sly
obscure
unapparent
undisclosed
veiled
incognito
privileged
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antonyms
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overt
open
apparent