Answer: liar

AnswerCrossword Clue
LIAROne with pants aflame?
LIARDynamo part
LIARWhopper producer
LIARMany a politician
LIARUntrustworthy one
LIARHe's not to be believed
LIARSuper duper?
LIARYarn spinner
LIARMakeup artist?
LIARFalse witness
LIARMake-up artist?
LIARWhopper producer?
LIARTeller of tales
LIARCourtroom drama shout
LIARImpeachable source?
LIARPolygraph victim
LIARPinocchio, famously
LIARTale-weaver
LIARStoryteller
LIAROne telling stories?
liarone who tells lies
LIARB.S. artist
LIARFabricator
LIARFabulist
LIARFact-fudger
LIARFibber
LIARHalf a Jim Carrey movie title
LIARPolygraph flunker
LIARPrevaricator
LIARPseudologist
LIARTall tale teller
LIARBald-faced one, perhaps
LIARFibster
LIARHe lays it on thick
LIAROne who doesn't pass a certain test
LIARPerjurer
LIARWhen repeated, a Carrey comedy
LIARFalsifier
LIARPants on fire person
LIARPinocchio, at times