Thesaurus

overconfidence

noun

Synonyms & Antonyms of overconfidence

See the Dictionary Definition 

Keep scrolling for more

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

Statistics for overconfidence

Last Updated

24 Feb 2020

Cite this Entry

“Overconfidence.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/overconfidence. Accessed 9 Apr. 2020.

Keep scrolling for more

More from Merriam-Webster on overconfidence

Dictionary: Definition of overconfidence

Spanish Central: Translation of overconfidence

Nglish: Translation of overconfidence for Spanish Speakers

Comments on overconfidence

What made you want to look up overconfidence? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

See Definitions and Examples »

Get Word of the Day daily email!

Test Your Vocabulary

Name that Thing: Flower Edition

Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Citation

Test Your Knowledge - and learn some interesting things along the way.

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!