Find another word for surreptitious. In this page you can discover 11 synonyms, antonyms, idiomatic expressions, and related words for surreptitious, like: clandestine, private, covert, hidden, secret, furtive, secretive, sly, sneaking, sneaky and honest.
He made a surreptitious recording with a concealed hand-held machine.
She completed the assignment in a surreptitious, secret manner.
There was a lot of surreptitious advertising for the hidden cafe!
I feel very surreptitious walking around this place; it is a very catholic hospital.
Other than their surreptitious glances at the audience, they were totally involved all the time.