- Definitions|2
- Thesaurus|755
- Abbreviations|0
130 entries under noun topic. ×
| subversiveness | |
| sweet talk(expression, fake, dishonesty, treachery) | |
| swindle(dishonesty, treachery, cunning, fraud) | |
| trickiness(cheat, ripoff, dishonesty, treachery) | |
| unscrupulousness(cheat, ripoff, dishonesty, treachery) | |
| untrueness(treachery, falseness, infidelity, unfaithfulness) | |
| violation(treachery, falseness, infidelity, unfaithfulness) | |
| whitewash(fake, treachery, dodge, deceit) | |
| wiliness(cheat, ripoff, treachery, fraud) | |
| adultery(duplicity, affair, disloyalty, infidelity) | |
| affair(duplicity, unfaithfulness, faithlessness) | |
| defection(disloyalty, infidelity) | |
| dirty business | |
| double-crossing(deception, dishonesty, treachery, disloyalty) | |
| extramarital relations(expression, duplicity, affair, unfaithfulness) | |
| giveaway(deception, dishonesty, treachery, disloyalty) | |
| heresy | |
| homicide | |
| lewdness(duplicity, affair, unfaithfulness, faithlessness) | |
| lying(treachery, deceit, duplicity, falseness) |
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| APA | Smart Define. (2015). perfidy thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/perfidy/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "perfidy thesaurus" https://smartdefine.org/perfidy/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, perfidy thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/perfidy/thesaurus/synonyms>. |
| MLA | Smart Define. "perfidy thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/perfidy/thesaurus/synonyms> |