81 entries under wrong topic. ×

18
false(noun, adjective, fake, counterfeit)
18
mendacious(noun, adjective, fake, honest)
17
lying(noun, adjective, fake, honest)
16
deceitful(noun, adjective, fake, honest)
14
deceptive(noun, adjective, fake, false)
12
dishonest(adjective, fake, honest, false)
10
fraudulent(adjective, fake, false, counterfeit)
10
untrue(noun, adjective, fake, false)
9
misleading(adjective, fake, false, counterfeit)
8
shifty(noun, adjective, false, corrupt)
7
two-faced(noun, adjective, false, dishonest)
6
fallacious(adjective, fake, false, counterfeit)
6
inaccurate(adjective, fake, false, counterfeit)
6
spurious(adjective, fake, false, counterfeit)
6
treacherous(adjective, false, corrupt, dishonest)
6
untrustworthy(adjective, false, dishonest, cunning)
5
double-dealing(noun, adjective, false, corrupt)
5
faithless(noun, adjective, false, dishonest)
5
incorrect(adjective, fake, false, counterfeit)
5
tricky(adjective, false, dishonest, cunning)
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APASmart Define. (2015). untruthful thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/untruthful/thesaurus/synonyms
ChicagoSmart Define. 2015. "untruthful thesaurus" https://smartdefine.org/untruthful/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, untruthful thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/untruthful/thesaurus/synonyms>.
MLASmart Define. "untruthful thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/untruthful/thesaurus/synonyms>