OVERCONFIDENT Synonyms: 89 Similar and Opposite Words

overconfident

adjective

ˌō-vər-ˈkän-fə-dənt

Definition of overconfident

as in reckless

foolishly adventurous or bold the overconfident quarterback made some careless decisions that cost him the game

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Example Sentences

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.

Recent Examples of overconfident What’s more, our findings suggest that some users may be overconfident about their ability to inject peptides. — C. Michael White, The Conversation, 7 Aug. 2026 Even current geopolitical miscalculations can reinforce skepticism toward overconfident, short-horizon initiatives. — Steve Denning, Forbes.com, 3 Aug. 2026 As for which generations are most overconfident in their repair abilities? — Byron Hurd, The Drive, 1 July 2026 Ken Leung plays the perpetually overconfident master firebender Commander (and later Admiral) Zhao. — Skyler Trepel, PEOPLE, 27 June 2026 See All Example Sentences for overconfident

Recent Examples of Synonyms for overconfident

Adjective

Van Lemaster, 88, was booked into the Larimer County Jail on charges of vehicular homicide, vehicular assault, and reckless endangerment on Friday.

— Jennifer McRae, CBS News, 16 Oct. 2026
In 2016, Zelich pled guilty to first-degree reckless homicide in the death of Gamez and one count of hiding a corpse.

— ABC News, ABC News, 16 Oct. 2026

Definition of reckless

Adjective

Sadly, sports reformers across the country have abandoned the hard work of courageous whistleblowers, such as Bensel-Meyers, and now sing the tune of college athlete compensation.

— Bruce Svare, Sportico.com, 17 Oct. 2026
Being gay was still uncharted territory and their trust, at a time when visibility was dangerous, was courageous.

— Literary Hub, Literary Hub, 16 Oct. 2026

Definition of courageous

Adjective

Prioritizing oneself is something Ariana Grande has been brave about as well, with Grande perhaps the poster child for the biggest mental health story of the year.

— Rob LeDonne, Billboard, 10 Oct. 2026
There were a lot of brave guys who stayed to fight there — and people at home don't know what happened.

— Jonah Kaplan, CBS News, 7 Oct. 2026

Definition of brave

Adjective

Gortner also starred with Lynda Carter in Bobbie Jo and the Outlaw (1976), appeared in the daredevil biopic Viva Knievel!

— Mike Barnes, HollywoodReporter, 4 Oct. 2026
Prince Harry went skydiving near Toronto on Friday, but the daredevil move wasn't just for fun.

— Diego Parrado, Vanity Fair, 26 Sep. 2026

Definition of daredevil

Adjective

Anita recalled her grandson’s adventurous upbringing and his relationship with God.

— Marisela Cruz, San Antonio Express-News, 17 Oct. 2026
This gift box contains eight bars, spanning from 58 to 80% cacao, in flavors like banana foster and green tea crunch for the adventurous and pink sea salt or pure cacao, dates, and vanilla for the purists.

— Kate Kassin, Bon Appetit Magazine, 16 Oct. 2026

Definition of adventurous

Adjective

But Trump’s predictions about the war’s duration have proven foolhardy before.

— Alejandra Jaramillo, CNN Money, 22 Sep. 2026
Canada, understandably, has no interest in becoming the 51st state, but becoming the honorary 28th member of the European Union would be foolhardy.

— Editorial Board, Washington Post, 16 Sep. 2026