as in illegitimate
born to a father and mother who are not married entered the world as the supposititious son of a rich lord

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Example Sentences

Recent Examples of Synonyms for supposititious
illegitimate
Adjective
  • Also endangering the family name and business is a crooked deal made by Byron Hedges (Jack Gleeson), an illegitimate cousin helping Guinness expand into America, that promises 15% of all American profits to the Fenian Brotherhood.
    Lynsey Eidell, PEOPLE, 27 Sep. 2025
  • The play’s serious depiction of class politics and illegitimate birth were considered shocking by contemporary audiences.
    Emily Zarevich, JSTOR Daily, 11 Sep. 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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“Supposititious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/supposititious. Accessed 7 Oct. 2025.

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