- Definitions|2
- Thesaurus|1.3k
- Abbreviations|0
78 entries under untrustworthy topic. ×
| furtive(adjective, mean, smooth, smart, dishonest) | |
| deceitful(adjective, mean, smooth, smart, false) | |
| dishonest(adjective, mean, bad, smooth, wrong) | |
| sneaky(adjective, mean, bad, smooth, wrong) | |
| crooked(adjective, mean, bad, smooth, wrong) | |
| treacherous(adjective, mean, smooth, smart, false) | |
| crafty(adjective, mean, smooth, keen, sharp) | |
| cunning(adjective, mean, smooth, keen, sharp) | |
| wily(adjective, mean, smooth, keen, sharp) | |
| shifty(adjective, mean, smooth, smart, honest) | |
| tricky(adjective, mean, smooth, keen, sharp) | |
| underhanded(adjective, honest, false, dishonest, cunning) | |
| guileful(adjective, mean, smooth, smart, honest) | |
| two-faced(adjective, bad, wrong, false, corrupt) | |
| double-dealing(adjective, mean, smooth, smart, false) | |
| fraudulent(adjective, false, corrupt, dishonest, cunning) | |
| shady(adjective, bad, wrong, false, corrupt) | |
| slippery(adjective, bad, wrong, keen, sharp) | |
| deceptive(adjective, mean, smooth, smart, false) | |
| designing(adjective, mean, smooth, smart, false) |
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| APA | Smart Define. (2015). underhand thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/underhand/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "underhand thesaurus" https://smartdefine.org/underhand/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, underhand thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/underhand/thesaurus/synonyms>. |
| MLA | Smart Define. "underhand thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/underhand/thesaurus/synonyms> |