61 entries under untruthful topic. ×

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backbiting(adjective, false, deceitful, lying)
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bluffing(adjective, mean, smooth, smart, false)
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committing perjury(expression, adjective, wrong, false, dishonest)
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corrupt(adjective, false, deceitful, lying, subtle)
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disreputable(adjective, false, deceitful, lying)
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dissimulating(adjective, wrong, false, dishonest, deceitful)
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equivocating(adjective, wrong, false, dishonest, deceitful)
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falsifying(adjective, wrong, false, dishonest, deceitful)
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fibbing(adjective, wrong, false, dishonest, deceitful)
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hoodwinking(adjective, false, deceitful, lying)
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inventing(adjective, wrong, false, dishonest, deceitful)
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misrepresenting(adjective, wrong, false, dishonest, deceitful)
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misstating(adjective, wrong, false, dishonest, deceitful)
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prevaricating(adjective, wrong, false, dishonest, deceitful)
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recreant(adjective, false, deceitful, lying, sly)
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sinister(adjective, false, deceitful, lying, treacherous)
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swindling(adjective, false, deceitful, lying)
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traitorous(adjective, mean, smooth, smart, false)
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unprincipled(adjective, false, cunning, deceitful, lying)
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villainous(adjective, false, deceitful, lying)
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APASmart Define. (2016). guileful thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/guileful/thesaurus/synonyms
ChicagoSmart Define. 2016. "guileful thesaurus" https://smartdefine.org/guileful/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2016, guileful thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/guileful/thesaurus/synonyms>.
MLASmart Define. "guileful thesaurus" 24 March 2016. Web. 1 October 2026. <https://smartdefine.org/guileful/thesaurus/synonyms>