RichThesaurus
in strict confidence
in strict confidence
synonyms
privately
obscurely
on the QT
privily
personally
surreptitiously
insidiously
stealthily
sub rosa
secretly
quietly
on the sly
underhandedly
slyly
under the table
unobserved
intimately
on the quiet
by stealth
covertly
confidentially
in secret
behind someone’s back
in confidence
hush-hush
furtively
in holes and corners
behind closed doors
clandestinely
in camera
in strict confidence
definitions