Thesaurus

perfidiousness

noun

Synonyms & Antonyms of perfidiousness

lack of faithfulness especially to one's husband or wife
  • perfidiousness eventually led to the couple's divorce

Synonyms for perfidiousness

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Thesaurus Entries Near perfidiousness

perfidious

perfidiousness

perfidy

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Cite this Entry

“Perfidiousness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/perfidiousness. Accessed 27 Oct. 2021.

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