overconfidence

noun

Definition of overconfidencenext
as in arrogance

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of overconfidence In 2009, five members of Young The Giant named their band in honor of their own youth, naivety and potential overconfidence. — Sophie Lindberg, Kansas City Star, 31 July 2026 But not for the first time, Putin’s complacency led to overconfidence. — Alexander Gabuev, Foreign Affairs, 31 July 2026 Success breeds overconfidence; overconfidence hardens into presumption; and presumption eventually obscures the actual source of momentum. — Clifford Hudson, Forbes.com, 20 July 2026 Stubbornness and overconfidence extend beyond simple generational mindsets. — Byron Hurd, The Drive, 1 July 2026 See All Example Sentences for overconfidence
Recent Examples of Synonyms for overconfidence
  1. arrogance
  2. cockiness
  3. self-confidence
  4. confidence
  5. self-assurance
  6. assurance
  7. presumption
Noun
  • What might seem arrogance in others feels merely reasonable coming from her.
    — Robert Lloyd, Los Angeles Times, 26 Aug. 2026
  • But while that might suggest arrogance, Dawson’s answer to another question reflects humility.
    — Barry Jackson, Miami Herald, 21 Aug. 2026
Definition of arrogance
Noun
  • The rookie quarterback understands there's a clear distinction, though, between poise and cockiness.
    — CBS New York Team, CBS News, 13 Aug. 2026
  • But he has been accused of inflating his role in some projects and demonstrating a self-confidence that borders on cockiness.
    — Tracy Grant, Encyclopedia Britannica, 7 Aug. 2026
Definition of cockiness
Noun
  • Eisenhower possessed iron discipline, sunny self-confidence and a mind that loved organizational challenges.
    — John T. Shaw, Chicago Tribune, 31 Aug. 2026
  • Over time, however, the construct of critical thinking has expanded to encompass personal development, emotional reflection, and dispositional traits such as inquisitiveness, self-confidence, and maturity.
    — Ted Ladd, Forbes.com, 29 Aug. 2026
Definition of self-confidence
Noun
  • In the spring, Newcastle would have listened to offers for Yoane Wissa, whose £55m signing from Brentford had proved calamitous, yet the DR Congo forward returned from the World Cup full of confidence and has begun the campaign well.
    — George Caulkin, New York Times, 2 Sep. 2026
  • That confidence is reflected in the scale of One Beverly Hills.
    — Ryma Chikhoune, Footwear News, 1 Sep. 2026
Definition of confidence
Noun
  • The 25-year-old from California opened the final with some swagger, popping four aces in the first game, but his self-assurance quickly ebbed.
    — Ava Wallace, New York Times, 14 Aug. 2026
  • The most consistent signature across her growing catalogue is her self-assurance as a performer.
    — Larisha Paul, Rolling Stone, 7 Aug. 2026
Definition of self-assurance
Noun
  • Of the child safety measures agreed to in Meta’s landmark legal settlement, no category contains more detailed requirements than its commitments on age assurance — and for good reason.
    — Barbara Ortutay, Los Angeles Times, 1 Sep. 2026
  • Anthropic wanted assurance that its technology would not be used for fully autonomous weapons or domestic mass surveillance, and the DOD wanted Anthropic to grant the agency unfettered access to Claude across all lawful purposes.
    — Ashley Capoot, CNBC, 28 Aug. 2026
Definition of assurance
Noun
  • The fact that plaintiffs can gerrymander market definitions to trigger PNB’s structural presumption is exactly the kind of abuse that has led scholars to argue PNB should be overturned.
    — Shubha Ghosh, Fortune, 31 Aug. 2026
  • These were all reasonable presumptions at that time but would also require years of data to evaluate.
    — David N. Hackney, STAT, 26 Aug. 2026
Definition of presumption

Browse Nearby Words

overcomplicated
overconfidence
overconfident
See all Nearby Words

Cite this Entry

“Overconfidence.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/overconfidence. Accessed 5 Sep. 2026.

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