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Synonyms

ignorance

American  
[ig-ner-uhns] / ˈɪg nər əns /

noun

  1. the state or fact of being ignorant; lack of knowledge, learning, information, etc.


ignorance British  
/ ˈɪɡnərəns /

noun

  1. lack of knowledge, information, or education; the state of being ignorant

"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

  • self-ignorance noun

Etymology

Origin of ignorance

First recorded in 1175–1225; Middle English word from Latin word ignōrantia. See ignore, -ance

Compare meaning

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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.

It seems like the Justice Department’s plan was to send in this junior prosecutor, Daniel Rosenblum, who would respond to these questions with ignorance and say he didn’t know anything.

From Slate • Mar. 20, 2026

Ms. Hughes plays Ruth with a combative defensiveness, and not a little contempt, as she listens with incredulity to Jay’s obvious ignorance of the Troubles.

From The Wall Street Journal • Mar. 19, 2026

Who hasn’t had the experience of hearing some know-nothing proudly display his ignorance — whether in a bar, on a crowded plane or on Joe Rogan’s podcast?

From Los Angeles Times • Mar. 12, 2026

Hegseth’s language choices and petulant tone do not demonstrate an ignorance of what rhetorical situations demand of him; instead, they reflect a refusal to be emasculated by such cumbersome norms.

From Salon • Mar. 10, 2026

She had already decided not to tell that story, suspecting that the explanation was simple and that it would be better not to expose her ignorance.

From "Atonement" by Ian McEwan