Definition of supposititiousnext
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
  • Trump took decisive action Saturday in launching precision military strikes in Venezuela that enabled special forces to seize and detain Maduro, an illegitimate leader despised by his own people.
    Lauren Green, The Washington Examiner, 5 Jan. 2026
  • Rubio insisted in interviews that Washington will use control of Venezuela’s oil industry to force policy changes, and called the government currently in place illegitimate.
    Regina Garcia Cano, Fortune, 4 Jan. 2026
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“Supposititious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/supposititious. Accessed 10 Jan. 2026.

Last Updated: - Updated example sentences
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