170 entries under adjective topic. ×

1
slimy
1
snide(noun, fake, false, counterfeit)
1
sophistical(wrong, fake, counterfeit, dishonest)
1
specious(wrong, fake, counterfeit, dishonest)
1
thieving
1
thievish
1
trumped up(expression, wrong, fake, counterfeit)
1
two-timing(wrong, false, dishonest, deceitful)
1
unproven(false, untrue, illogical, deceptive)
1
unreal(wrong, fake, counterfeit, dishonest)
1
unsound(wrong, fake, counterfeit, dishonest)
1
vain(false, untrue, illogical, deceptive)
1
without basis(expression, false, untrue, illogical)
1
without foundation(expression, false, untrue, illogical)
0
apocryphal(wrong, fake, counterfeit, dishonest)
0
beguiling(wrong, fake, false, counterfeit)
0
bent(fake, false, counterfeit, sham)
0
casuistic(wrong, fake, counterfeit, dishonest)
0
cheating(false, dishonest, cunning, deceitful)
0
Pharisaic
11 years ago|13k views|share |citing 
APASmart Define. (2015). mendacious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/mendacious/thesaurus/synonyms
ChicagoSmart Define. 2015. "mendacious thesaurus" https://smartdefine.org/mendacious/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, mendacious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/mendacious/thesaurus/synonyms>.
MLASmart Define. "mendacious thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/mendacious/thesaurus/synonyms>