as in extracurricular
relating to or being a sexual encounter or relationship between a married person and someone other than their spouse adulterine fiction often portrays the illicit lovers sympathetically

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Example Sentences

Recent Examples of Synonyms for adulterine
Adjective
  • Any extracurricular school program requires funding to sustain itself, but operating a full-scale racing team is an especially costly endeavor.
    Jordan Bianchi, New York Times, 10 Oct. 2025
  • Exclusion is a violation of the Minnesota Human Rights Act, which has protected the rights of trans kids to participate in all extracurricular activities for decades.
    Jackson Thompson, FOXNews.com, 10 Oct. 2025
Adjective
  • The supernatural thriller sees a woman return from death as a vindictive spirit to torment her adulterous husband.
    Andreas Wiseman, Deadline, 26 June 2025
  • But with a twist so big — Sarah being the killer of her adulterous husband Adam’s mistress, Kelly Summers, and the one who set him up for the murder while simultaneously defending him tooth and nail in court — where was Rose to go after that?
    Jennifer Maas, Variety, 29 Apr. 2025
Adjective
  • But the tragedy also proved devastating for the couple, as stories of Ted's extramarital affairs and heavy drinking dominated headlines.
    Virginia Chamlee, PEOPLE, 10 Oct. 2025
  • This raised the possibility of an extramarital relationship gone sour.
    David D. Kirkpatrick, New Yorker, 5 Oct. 2025
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

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“Adulterine.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/adulterine. Accessed 16 Oct. 2025.

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