Thesaurus

overconfidence

noun

Synonyms & Antonyms of overconfidence

See the Dictionary Definition 

Learn More About overconfidence

Time Traveler for overconfidence

Time Traveler

The first known use of overconfidence was in 1622

See more words from the same year

Thesaurus Entries Near overconfidence

overcomplicated

overconfidence

overconfident

See More Nearby Entries 

Cite this Entry

“Overconfidence.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/overconfidence. Accessed 26 Jun. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

More from Merriam-Webster on overconfidence

Nglish: Translation of overconfidence for Spanish Speakers

WORD OF THE DAY

Test Your Vocabulary

Odd Habits and Quirks

  • image1926873504
  • Which of the following best describes an easily irritated person?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!