Synonyms|182Antonyms|24|Broader|1Narrower|2Related|193

43 entries under infidelity topic. ×

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disbelief(noun, doubt, dishonesty, treachery, deceit)
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doubt(noun, dishonesty, treachery, deceit, lying)
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skepticism(noun, doubt, dishonesty, treachery, deceit)
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APASmart Define. (2015). perfidiousness thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/perfidiousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "perfidiousness thesaurus" https://smartdefine.org/perfidiousness/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, perfidiousness thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/perfidiousness/thesaurus/synonyms>.
MLASmart Define. "perfidiousness thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/perfidiousness/thesaurus/synonyms>