overconfidence

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

NOUN

impudence

Synonyms

STRONGEST

cockiness disrespect

STRONG

assumption assurance audaciousness audacity boldness brashness brass brazenness cheek cheekiness chutzpah crust defiance discourtesy effrontery face familiarity forwardness gall guts gutsiness hardiness impertinence incivility insolence moxie nerve pertness presumptuousness pushiness rudeness sauciness shamelessness spunk stuff temerity

WEAK

disrespectfulness impudency nerviness sassiness

Antonyms

STRONG

care carefulness caution cowardice doubt fear humility manners meekness modesty politeness reserve respect shyness timidity

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.

He also developed what he calls the adaptive markets hypothesis, which uses the principles of evolution to explain behaviors such as loss aversion and overconfidence.

From The Wall Street Journal • Feb. 9, 2026

Warsh’s distaste for overconfidence in models and technocratic expertise has also held throughout his career.

From Barron's • Feb. 1, 2026

The only blot was a touch of overconfidence for his dismissal, falling to Abhishek after striking back-to-back boundaries off the left-arm spinner.

From BBC • Jan. 25, 2025

Now, from other people, you can take that as overconfidence.

From Los Angeles Times • Nov. 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

Vocabulary lists containing overconfidence

Psychology

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overconfidence

Example Sentences

Related Words

Vocabulary lists containing overconfidence

Psychology