Definition of doubting Thomasnext
as in questioner
a person who is always ready to doubt or question the truth or existence of something an astronomer who enjoys taking the role of the doubting Thomas in debates with UFOlogists

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Recent Examples of Synonyms for doubting Thomas
Noun
  • Mark Hamill, Martha Stewart, Ben Stiller and Robert De Niro were some of the questioners.
    Mark Kennedy, Fortune, 23 May 2026
  • Mueller repeatedly referred questioners back to the text of his report, apparently unwilling—or unable—to add any words of his own.
    David Frum, The Atlantic, 25 Mar. 2026
Noun
  • Bulls point to the company's leadership in launch services, Starlink's expansion, and its artificial intelligence ambitions, while skeptics have questioned how much future growth is already reflected in the stock.
    Yun Li, CNBC, 21 July 2026
  • But to go seven years without making the playoffs would have surprised any skeptic back then — if such skeptics even existed.
    Max Bultman, New York Times, 17 July 2026
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“Doubting Thomas.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/doubting%20Thomas. Accessed 23 Jul. 2026.

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