0
recreant(adjective, false, deceitful, lying, untruthful)
0
replica
0
replicated
0
sanctimonious
0
seeming(adjective, fake, counterfeit, sham, phony)
0
simulated(adjective, fake, counterfeit, sham, phony)
0
sincere
0
sinister(adjective, false, deceitful, lying, untruthful)
0
sneaking(adjective, false, deceitful, lying, untruthful)
0
so-called(adjective, fake, counterfeit, sham, phony)
0
substitute(adjective, fake, counterfeit, sham, phony)
0
suppose
0
swindling(adjective, false, deceitful, lying, untruthful)
0
synthetic(adjective, fake, counterfeit, sham, phony)
0
time-serving
0
traitorous(adjective, false, deceitful, lying, untruthful)
0
uncalled for(expression, untrue, deceptive)
0
unfaithful(false, dishonest, deceitful, slick, hypocritical)
0
ungenuine
0
uningenuous
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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>