Thesaurus

unfaithfulness

noun

Synonyms & Antonyms of unfaithfulness

1 lack of faithfulness especially to one's husband or wife
  • he eventually forgave his wife's unfaithfulness

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2 the act or fact of violating the trust or confidence of another
  • the jaw-dropping unfaithfulness of the person she had considered her best friend was deeply hurtful

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3 a sexual encounter or relationship between a married person and someone other than their spouse
  • there were charges of unfaithfulness on both sides

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“Unfaithfulness.” The Merriam-Webster.com Thesaurus, Merriam-Webster Inc., https://www.merriam-webster.com/thesaurus/unfaithfulness. Accessed 12 December 2019.

More from Merriam-Webster on unfaithfulness

Spanish Central: Translation of unfaithfulness

Nglish: Translation of unfaithfulness for Spanish Speakers

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