untruthful Synonyms

counterfactual treacherous spurious shifty picaresque perfidious misleading mendacious mealy-mouthed lying janus-faced insincere inexact tricky truthless two-faced duplicitous two-timing untrustworthy wrong untrue unsound unsincere unscrupulous unprincipled unfounded unfair incorrect inaccurate devious deceptive deceiving deceitful cunning crooked crafty counterfeit corrupt concocted cheating bogus dishonest disingenuous impostrous hypocritical fraudulent fictitious false fallacious fake