overzealous

adjective

over·​zeal·​ous ˌō-vər-ˈze-ləs How to pronounce overzealous (audio)
: too zealous : having or showing too much zeal : excessively eager, enthusiastic, or fervent
overzealous parents
overzealous workers
… another version of the overzealous monitoring that has produced kids who leave for college without ever having crossed the street by themselves.Peggy Orenstein
The village saw the orders as unwarranted interference from an overzealous state bureaucracy and promptly appealed.Joe Treen and S. Avery Brown
overzealously adverb
… has been frequently accused by its critics of acting recklessly, overzealously, and even, at times, illegally. Steve Lustgarden
overzealousness noun
Jewell was annoyed that press descriptions of him always emphasized his "overzealousness"; he considers himself a man of details. Marie Brenner

Examples of overzealous in a Sentence

Recent Examples on the Web
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.
Her overzealous fans created a security issue for the Tigers at one point during her collegiate career. Ryan Gaydos, FOXNews.com, 2 June 2025 This Sheriff is a victim of an overzealous Biden Department of Justice, and doesn't deserve to spend a single day in jail. Jenna Sundel, MSNBC Newsweek, 26 May 2025 Were overzealous Christians seeking social relevance by forcing a connection? Rusty Wright, The Orlando Sentinel, 11 July 2025 The misguided slogans of anti-Israel leftists and overzealous social-justice activists that echo the Iranian regime’s anti-Zionist talking points do nothing but harm the Palestinian cause. Ahmed Fouad Alkhatib, The Atlantic, 26 June 2025 See All Example Sentences for overzealous

Word History

First Known Use

circa 1628, in the meaning defined above

Time Traveler
The first known use of overzealous was circa 1628

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Cite this Entry

“Overzealous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overzealous. Accessed 29 Jul. 2025.

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