They are shammers and deceivers.
"Ivanoff A Play" by Anton Checkov
The sham is often so perfect an image of the reality that even the shammer is deceived.
"Power Through Repose" by Annie Payson Call
You are such a lovely shammer.
"Jack Harkaway's Boy Tinker Among The Turks" by Bracebridge Hemyng
It was impossible for even the most shameless shammer of sleep to hold out any longer.
"The Idler Magazine, Vol III. May 1893" by Various
Welcome, friend! Bring in your bricks.
Mortar there? No need to mix?
That is well. And picks and hammers?
Verily these are no shammers!—
There, my friend, build up that niche,
That one with the painting rich!
"Death and Birth" by George MacDonald