77 entries under devious topic. ×
| furtive(adjective, honest, dishonest, cunning, deceitful) | |
| dishonest(adjective, false, corrupt, cunning, deceitful) | |
| double-dealing(adjective, false, corrupt, dishonest, deceitful) | |
| ingenious(adjective, mean, smooth, keen, sharp) | |
| smooth(adjective, mean, keen, sharp, smart) | |
| treacherous(adjective, false, dishonest, cunning, deceitful) | |
| subtle(adjective, mean, smooth, smart, false) | |
| smart(adjective, mean, smooth, keen, sharp) | |
| deceptive(adjective, mean, false, dishonest, deceitful) | |
| conniving(adjective, mean, smooth, negative, deceitful) | |
| crooked(adjective, mean, corrupt, dishonest, cunning) | |
| unscrupulous(adjective, corrupt, negative, dishonest, immoral) | |
| stealthy(adjective, quiet, dishonest, cunning, clever) | |
| arch(adjective, mean, smooth, cunning, clever) | |
| plotting(adjective, mean, smooth, cunning, deceitful) | |
| intelligent(adjective, smooth, keen, sharp, smart) | |
| mischievous(adjective, mean, smooth, wicked, cunning) | |
| roguish(adjective, mean, smooth, false, dishonest) | |
| secret(adjective, dishonest, deceitful, clever, clandestine) | |
| cagey(adjective, mean, smooth, keen, sharp) |
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| APA | Smart Define. (2016). sly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/sly/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "sly thesaurus" https://smartdefine.org/sly/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, sly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/sly/thesaurus/synonyms>. |
| MLA | Smart Define. "sly thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/sly/thesaurus/synonyms> |