secretly
- adverb (adv)
Meaning: in hidden manner
Synonyms:
behind closed doors
behind someone’s back
by stealth
clandestinely
confidentially
covertly
furtively
hush-hush
in camera
in confidence
in holes and corners
in secret
insidiously
in strict confidence
intimately
obscurely
on the qt
on the quiet
on the sly
personally
privately
privily
quietly
slyly
stealthily
sub rosa
surreptitiously
underhandedly
under the table
unobserved
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.