- Definitions|2
- Thesaurus|402
- Abbreviations|0
47 entries under slipperiness topic. ×
| swindle(noun, dishonesty, treachery, cunning, fraud) | |
| trickery(noun, treachery, cunning, fraud, deceit) | |
| trickiness(noun, dishonesty, treachery, fraud, deceit) | |
| underhandedness(dishonesty, falseness, crookedness, deviousness, craftiness) | |
| unscrupulousness(noun, dishonesty, treachery, fraud, deceit) | |
| wiliness(noun, treachery, fraud, deceit, lying) | |
| cleverness(deviousness, craftiness) |
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| APA | Smart Define. (2015). perfidiousness thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/perfidiousness/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "perfidiousness thesaurus" https://smartdefine.org/perfidiousness/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, perfidiousness thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/perfidiousness/thesaurus/synonyms>. |
| MLA | Smart Define. "perfidiousness thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/perfidiousness/thesaurus/synonyms> |