- Definitions|2
- Thesaurus|1.9k
- Abbreviations|0
63 entries under untruthful topic. ×
| deceitful(noun, adjective, wrong, fake, honest) | |
| false(noun, adjective, wrong, fake, counterfeit) | |
| lying(noun, adjective, wrong, fake, honest) | |
| dishonest(adjective, wrong, fake, honest, false) | |
| insincere(adjective, fake, false, counterfeit, dishonest) | |
| deceptive(noun, adjective, wrong, fake, false) | |
| fraudulent(adjective, wrong, fake, false, counterfeit) | |
| untrue(noun, adjective, wrong, fake, counterfeit) | |
| untrustworthy(adjective, false, dishonest, cunning, deceitful) | |
| perfidious(noun, adjective, wrong, false, dishonest) | |
| treacherous(adjective, wrong, false, dishonest, cunning) | |
| double-dealing(noun, adjective, wrong, false, dishonest) | |
| shifty(noun, adjective, wrong, false, dishonest) | |
| two-faced(noun, adjective, wrong, false, dishonest) | |
| fibbing(adjective, wrong, false, dishonest, deceitful) | |
| crafty(adjective, false, dishonest, cunning, deceitful) | |
| crooked(adjective, false, dishonest, deceitful, lying) | |
| dissembling(noun, adjective, wrong, false, dishonest) | |
| equivocating(adjective, wrong, false, dishonest, deceitful) | |
| misleading(adjective, wrong, fake, false, counterfeit) |
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| APA | Smart Define. (2015). mendacious thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/mendacious/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "mendacious thesaurus" https://smartdefine.org/mendacious/thesaurus/synonyms (accessed September 26, 2026). |
| Harvard | Smart Define 2015, mendacious thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/mendacious/thesaurus/synonyms>. |
| MLA | Smart Define. "mendacious thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/mendacious/thesaurus/synonyms> |