HERESIARCH Synonyms: 21 Similar and Opposite Words

heresiarch

noun

hə-ˈrē-zē-ˌärk

Definition of heresiarch

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

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Recent Examples of Synonyms for heresiarch

Noun

Councilman Mark Conway, the lone dissenter on the council, is not wrong to ask what this will cost.

— Ivan Sascha Sheehan, Baltimore Sun, 5 Nov. 2026
Jan Barry, a co-founder of Vietnam Veterans Against the War, has made the point that there are now established pathways for antiwar veterans to speak out and that no similar tradition exists for dissenters within law enforcement.

— Francisco Cantú, New Yorker, 2 Nov. 2026

Definition of dissenter

Noun

China's tactics to harass, spy on or even harm dissidents abroad have come to light in recent years.

— ABC News, ABC News, 13 Nov. 2026
Amnesty included Vafaei Sani among people at risk of execution in a May 2026 urgent action concerning Iranian protesters and dissidents.

— Jackson Thompson OutKick, FOXNews.com, 11 Nov. 2026

Definition of dissident

Noun

Niger’s ruling junta survived its most serious internal challenge since the 2023 coup after renegade soldiers mutinied in Niamey and Russian Africa Corps fighters helped presidential guards retake a key airbase.

— Chinedu Asadu, Los Angeles Times, 31 Aug. 2026
In some ways, there is a strange kind of unity to these three—all are set during the Depression, all feature stylish renegades.

— Literary Hub, Literary Hub, 27 Aug. 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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heres

heresiarch

heresiarchs

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“Heresiarch.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/heresiarch. Accessed 15 Nov. 2026.

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Synonyms of heresiarch

noun

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