Prevaricator

n.	1.	One who prevaricates.
	2.	(Roman Law) A sham dealer; one who colludes with a defendant in a sham prosecution.
	3.	One who betrays or abuses a trust.

Noun

1.

prevaricator - a person who has lied or who lies repeatedly Synonyms: liar

Ananias, Baron Munchausen, Father of Lies, Satan, Sir John Mandeville, captious critic, caviler, consummate liar, dirty liar, equivocator, fabricator, fabulist, false witness, falsifier, fibber, fibster, habitual liar, hairsplitter, hedger, liar, mystificator, mystifier, mythomaniac, nitpicker, obscurantist, palterer, pathological liar, perjurer, pettifogger, picayune critic, pseudologist, pseudologue, pussyfoot, pussyfooter, quibbler, shuffler, spinner of yarns, storyteller, tergiversator, yarn spinner, yarner