1
uncandid
1
unproven(adjective, false, untrue, illogical, deceptive)
1
unreal(adjective, wrong, fake, counterfeit, dishonest)
1
unsound(adjective, wrong, fake, counterfeit, dishonest)
1
vain(adjective, false, untrue, illogical, deceptive)
1
without basis(expression, adjective, false, untrue, illogical)
1
without foundation(expression, adjective, false, untrue, illogical)
0
apocryphal(adjective, wrong, fake, counterfeit, dishonest)
0
beguiling(adjective, wrong, fake, false, counterfeit)
0
bent(adjective, fake, false, counterfeit, sham)
0
casuistic(adjective, wrong, fake, counterfeit, dishonest)
0
cheating(adjective, false, dishonest, cunning, deceitful)
0
Pharisaic
0
blackleg
0
conjured
0
contrived(adjective, fake, counterfeit, sham, phony)
0
copied(adjective, fake, counterfeit, sham, phony)
0
crock(adjective, fake, counterfeit, sham, phony)
0
deceit
0
deception
11 years ago|13k views|share |citing 
APASmart Define. (2015). mendacious thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/mendacious/thesaurus/synonyms
ChicagoSmart Define. 2015. "mendacious thesaurus" https://smartdefine.org/mendacious/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, mendacious thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/mendacious/thesaurus/synonyms>.
MLASmart Define. "mendacious thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/mendacious/thesaurus/synonyms>