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self-confidence

American  
[self-kon-fi-duhns, self-] / ˌsɛlfˈkɒn fɪ dəns, ˈsɛlf- /
Also self-assurance

noun

  1. realistic confidence in one's own judgment, ability, power, etc.

    Synonyms:
    poise, self-respect, self-possession, assurance
  2. excessive or inflated confidence in one's own judgment, ability, etc.

    Synonyms:
    self-esteem, conceit

self-confidence British  

noun

  1. confidence in one's own powers, judgment, etc

"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

Etymology

Origin of self-confidence

First recorded in 1630–40

Explanation

Self-confidence is a characteristic of believing firmly in your own abilities and strengths. It took a lot of self-confidence to speak up in that student council meeting and say what you were thinking! If you have no doubt that you'll be able to perform your new song at the school talent show, you've got self-confidence. We've been using this noun since the 17th century for a particular type of confidence that's focused on individual strength and the absence of self-doubt. Your self-confidence is what allows you to do things confidently, assuredly, and with conviction.

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Vocabulary lists containing self-confidence

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.

“We will continue forward more resolutely, with self confidence, to let the world see Taiwan’s steady and good power.”

From Seattle Times • Sep. 4, 2023

At the same time, Misty’s little dip in the sensory deprivation tank gives her a newfound self confidence.

From New York Times • May 12, 2023

AGI ANTAL: It is a pity that she had not more self confidence.

From Scientific American • Mar. 31, 2022

“Amy, 11 years old, tries to escape family dysfunction by joining a free-spirited dance clique named ‘Cuties,’ as they build their self confidence through dance,” the new summary read.

From The Verge • Oct. 26, 2021

His father was healthy but old, and lacking in self confidence.

From Metamorphosis by Wyllie, David

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