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incredulity

American  
[in-kri-doo-li-tee, -dyoo-] / ˌɪn krɪˈdu lɪ ti, -ˈdyu- /

noun

  1. the quality or state of being incredulous; inability or unwillingness to believe.

    Synonyms:
    doubt, skepticism, disbelief
    Antonyms:
    faith

incredulity British  
/ ˌɪnkrɪˈdjuːlɪtɪ /

noun

  1. lack of belief; scepticism

"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

Etymology

Origin of incredulity

First recorded in 1400–50; late Middle English incredulite, from Latin incrēdulitās; incredulous, -ity

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.

In a further appearance in front of MPs the same year, Brittin was met with incredulity when he told them he didn't know how much he got paid.

From BBC • Mar. 25, 2026

Marina de Cudeyo mayor Pedro Perez said there was "indignation, incredulity and sadness" after the apparent robbery of the statue.

From Barron's • Jan. 20, 2026

She “renounced her philosophical incredulity in the face of death” and expressed “full confidence in the afterlife in her last writings.”

From The Wall Street Journal • Jan. 2, 2026

As Dickens prophetically reminds us, ours is hardly the first age of wisdom and of foolishness, the first epoch of belief and of incredulity.

From Los Angeles Times • Sep. 30, 2025

My incredulity was submerged in fascination now; it was like skimming hastily through a dozen magazines.

From " The Great Gatsby" by F. Scott Fitzgerald