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overconfidence

[oh-ver-kon-fi-duhns] / ˈoʊ vərˈkɒn fɪ dəns /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

When the market mob is too greedy, or too afraid—and that is the essence of a huge move, up or down—options-centric investors look to buy on fear and sell on overconfidence.

From Barron's • Feb. 11, 2026

New Year’s resolutions may be the most widespread behavioral experiment ever attempted—a great unsupervised trial in overconfidence.

From The Wall Street Journal • Dec. 30, 2025

The seat then contained the Labour stronghold of Harlow, but an energetic campaign, coupled with the overconfidence of the sitting Labour MP, saw Tebbit victorious in 1970.

From BBC • Jul. 8, 2025

When someone else’s behavior seems truly inexplicable or evil, even, I can pinpoint, “Oh, that is just overconfidence bias at play” in the same way that I noticed overconfidence bias in my own behavior.

From Los Angeles Times • Apr. 11, 2024

I’m not the kind of person who’s prone to premonitions or overconfidence, so I suspected that there was more to my flash than magical thinking.

From "If I Stay" by Gayle Forman




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