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.
Fintechs have complained about overzealous regulation for years. Lucinda Shen, Axios, 11 Feb. 2025 Spoiler alert: Bark Kent is penalized for overzealous grabbing of Lex Woofer's collar. Bryan Alexander, USA TODAY, 10 Feb. 2025 Most folks leave him be, but occasionally he’s recognized by overzealous fans, which can sometimes seem overwhelming. Eric Andersson, People.com, 8 Feb. 2025 Like stunting a plant’s growth by over-watering it, overzealous self-care can undermine the skin barrier. Matt Fuchs, TIME, 6 Feb. 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

Dictionary Entries Near overzealous

Cite this Entry

“Overzealous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/overzealous. Accessed 22 Feb. 2025.

More from Merriam-Webster on overzealous

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!