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Showing results for overconfident. Search instead for ultraconfident.
Synonyms

overconfident

American  
[oh-ver-kon-fi-duhnt] / ˈoʊ vərˈkɒn fɪ dənt /

adjective

  1. too confident.

    Synonyms:
    heedless , reckless , arrogant , bold , cocksure , certain , sure

overconfident British  
/ ˌəʊvəˈkɒnfɪdənt /

adjective

  1. excessively confident

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • overconfidence noun
  • overconfidently adverb

Etymology

Origin of overconfident

First recorded in 1610–20; over- + confident

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.

Let the many overconfident investors make hasty decisions.

From Barron's

Let the many overconfident investors make hasty decisions.

From Barron's

Thinking what we see is all there is one reason that we hold overly precise beliefs and become overconfident.

From Salon

He was either overconfident in his talent, or overcommitting to his blows.

From Los Angeles Times

If you quickly and self-assuredly answer “yes” to any of these questions, you are dangerously overconfident.

From Seattle Times