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

Synonyms & Similar Words

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Example Sentences

Recent Examples of Synonyms for adulterine
Adjective
  • Butler stars as Hank Thompson, a former baseball player who lands himself in trouble after agreeing to house-sit for a neighbor, who is involved in some not-so-legal extracurricular activities.
    Jodi Guglielmi, Rolling Stone, 21 May 2025
  • Yorba, 18, said her awards, which included a $2,750 scholarship from the Ramona Garden Club, were based on her scholastic achievements and her involvement in extracurricular activities.
    Julie Gallant, San Diego Union-Tribune, 20 May 2025
Adjective
  • 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
  • Nor did anyone blink when Shonda Rhimes set Scandal within the White House of a wishy-washy, adulterous GOP President who’d unwittingly stolen an election.
    Judy Berman, TIME, 20 Feb. 2025
Adjective
  • Perhaps there is an extramarital affair that could be utilized, or maybe there is some evidence of tax evasion or illicit browsing habits.
    Lance Eliot, Forbes.com, 24 May 2025
  • The emails also suggested the engineer responsible for executing the replacement was having an extramarital affair.
    Will McCurdy, PC Magazine, 24 May 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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Cite this Entry

“Adulterine.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/adulterine. Accessed 4 Jun. 2025.

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