- Definitions|2
- Thesaurus|1.1k
- Abbreviations|0
13 entries under open topic. ×
| untruthful(adjective, false, dishonest) | |
| dishonest(adjective, good, honest, false) | |
| deceitful(adjective, honest, false, dishonest) | |
| false(adjective, sound, right, dishonest) | |
| deceptive(adjective, dishonest, reliable) | |
| devious(adjective, fair, false, dishonest) | |
| fraudulent(adjective, genuine) | |
| insincere(adjective, false, dishonest, sincere) | |
| untrustworthy(adjective, honest, false, dishonest) | |
| cloak and dagger(expression, idiom) | |
| dirty dealing | |
| hole-and-corner | |
| sub-rosa |
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| APA | Smart Define. (2015). truthful thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/truthful/thesaurus/antonyms |
| Chicago | Smart Define. 2015. "truthful thesaurus" https://smartdefine.org/truthful/thesaurus/antonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, truthful thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/truthful/thesaurus/antonyms>. |
| MLA | Smart Define. "truthful thesaurus" 24 October 2015. Web. 24 September 2026. <https://smartdefine.org/truthful/thesaurus/antonyms> |