86 entries under false topic. ×

20
deceitful(noun, adjective, wrong, fake, honest)
18
lying(noun, adjective, wrong, fake, honest)
14
dishonest(adjective, wrong, fake, honest)
14
hypocritical(adjective, dishonest, deceitful, slick)
14
untruthful(noun, adjective, wrong, fake, honest)
11
insincere(adjective, fake, counterfeit, dishonest)
10
deceptive(noun, adjective, wrong, fake)
7
fraudulent(adjective, wrong, fake, counterfeit)
7
untrustworthy(adjective, dishonest, cunning, deceitful)
6
perfidious(noun, adjective, wrong, dishonest)
6
treacherous(adjective, wrong, dishonest, cunning)
6
counterfeit(adjective, fake, dishonest, sham)
6
double-dealing(noun, adjective, wrong, dishonest)
6
duplicitous(adjective, dishonest, deceitful, dubious)
6
fallacious(adjective, wrong, fake, counterfeit)
6
shifty(noun, adjective, wrong, dishonest)
6
two-faced(noun, adjective, wrong, dishonest)
5
fibbing(adjective, wrong, dishonest, deceitful)
5
hollow(noun, adjective, fake, counterfeit)
4
crafty(adjective, dishonest, cunning, deceitful)
11 years ago|13k views|share |citing 
APASmart Define. (2015). mendacious thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/mendacious/thesaurus/synonyms
ChicagoSmart Define. 2015. "mendacious thesaurus" https://smartdefine.org/mendacious/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, mendacious thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/mendacious/thesaurus/synonyms>.
MLASmart Define. "mendacious thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/mendacious/thesaurus/synonyms>