as in reckless
foolishly adventurous or bold
the overconfident quarterback made some careless decisions that cost him the game
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Recent Examples of overconfident
Sherman emphasizes that leaders who are overconfident in their abilities often take on more than can be accomplished, fail to deliver on expectations, take on unnecessary risks and place the blame for failure on others.
—
Bryan Robinson, Forbes.com, 2 June 2025
But what happens when someone who’s overconfident makes a mistake?
—Sara Holdren, Vulture, 24 Nov. 2024
Leaders became overconfident after the (long-overdue) assassination of Osama bin Laden in Pakistan and the successful campaign against ISIS a few years later.
—Newsweek, 3 Jan. 2025
The Apple study's revelation that AI reasoning models fail when faced with true complexity mirrors how overconfident individuals often struggle with genuinely challenging problems while maintaining their persuasive veneer.
—Cornelia C. Walther, Forbes.com, 10 June 2025
See All Example Sentences for overconfident
Bryan Robinson, Forbes.com, 2 June 2025
But what happens when someone who’s overconfident makes a mistake?
—Sara Holdren, Vulture, 24 Nov. 2024
Leaders became overconfident after the (long-overdue) assassination of Osama bin Laden in Pakistan and the successful campaign against ISIS a few years later.
—Newsweek, 3 Jan. 2025
The Apple study's revelation that AI reasoning models fail when faced with true complexity mirrors how overconfident individuals often struggle with genuinely challenging problems while maintaining their persuasive veneer.
—Cornelia C. Walther, Forbes.com, 10 June 2025
See All Example Sentences for overconfident
Recent Examples of Synonyms for overconfident
Adjective
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The filmmakers never judge Lynette as her actions grow more reckless, even when she’s forced to pick up Kenny and take him along on a series of dangerous encounters.—
David Rooney,
HollywoodReporter,
14 Aug. 2025
-
As the federal government continues to play with reckless and unauthorized tariffs that have burdened businesses with skyrocketing costs that have been passed along to consumers, the governor’s Affordability Agenda is centered around making life easier for New Yorkers.—
Walter Mosley,
New York Daily News,
11 Aug. 2025
Adjective
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Selby has lived a big, courageous life, and that largesse is evident on every page, in the form of the rigor and curiosity of the narrative voice.—
Gabrielle Bellot,
Literary Hub,
12 Aug. 2025
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Now more than ever, Uncle Sam will be looking for courageous insiders to step forward to ensure that the promise to treat disease doesn’t become an opportunity to fleece taxpayers instead.—
Emma Burleigh,
Fortune,
12 Aug. 2025
Adjective
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Lucio — leggy, brave, sturdy in the challenge — is probably more appropriate as a reference point.—
Jack Lang,
New York Times,
8 Aug. 2025
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Today this material can seal pipes and brave the ocean.—
Andrea Tamayo,
Scientific American,
8 Aug. 2025
Adjective
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Whether visitors are seeking ethical wildlife tours, daredevil adventures like swimming at the edge of Victoria Falls, or aiming to support conservation efforts, Africa offers a depth of experiences that go far beyond the traditional safari game drives.—
Emese Maczko,
Forbes.com,
4 Aug. 2025
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Club Med Cancun has a new sports and wellness island with a dedicated palapa for quiet yoga classes, archery, bocce ball, mini golf, multi-sport courts and the iconic Club Med Circus School where guests can participate in their own trapeze lessons and other daredevil acrobatics.—
Ramsey Qubein,
Forbes.com,
27 July 2025
Adjective
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But relying on natural gas to fill the gap over at least the next five years appears to be both a foolhardy and highly expensive gamble.—
Forbes.com,
Forbes.com,
6 July 2025
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But the move would be foolhardy for a largely untested navy.—
Kerry Brown,
Time,
29 July 2025
Adjective
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Expedition crews are often leading Zodiac cruises or landing for hiking excursions in places none of them have ever been before, giving an exceptionally adventurous feel to outings.—
Cassidy Randall,
Forbes.com,
3 Aug. 2025
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But more adventurous viewers will find this an occult drama unusually rich in distinctive aesthetic and offbeat tonal rewards.—
Dennis Harvey,
Variety,
31 July 2025
Cite this Entry
“Overconfident.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/overconfident. Accessed 21 Aug. 2025.
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