heresiarch

noun

hə-ˈrē-zē-ˌärk How to pronounce heresiarch (audio)
Definition of heresiarchnext
as in dissenter
a person who believes, teaches, or advocates something opposed to accepted beliefs his about-face on welfare reform has led him to be seen as a heresiarch among his party's faithful

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for heresiarch
  1. dissenter
  2. dissident
  3. renegade
Noun
  • The room reaches agreement before the loudest dissenter has spoken.
    — Janet M Harvey, Forbes.com, 10 July 2026
  • But Barberena and Brody said the move this week by authorities went a step further, noting that those erased from the system were not just dissenters.
    — ABC News, ABC News, 10 July 2026
Definition of dissenter
Noun
  • When Platner arrived, the place seemed haunted not only by American misconduct but also by Saddam Hussein’s use of it to imprison and abuse political dissidents during his reign.
    — Jasper Craven, New Yorker, 24 July 2026
  • The organization Cubalex, which legally advises dissidents and reports human rights violations from outside of the country, filed a habeas corpus petition on his behalf Monday.
    — ABC News, ABC News, 18 July 2026
Definition of dissident
Noun
  • In short, this list reminded me that our radicals and renegades are the best thing about this great nation.
    — Brittany Allen, Literary Hub, 6 July 2026
  • There are Sixties rock bands like the Sonics and the Small Faces, and pioneering hippie renegades like Love or the Thirteenth Floor Elevators.
    — Rob Sheffield, Rolling Stone, 24 June 2026
Definition of renegade
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

“Heresiarch.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/heresiarch. Accessed 26 Jul. 2026.

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