ignorance
Americannoun
noun
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
How does ignorance compare to similar and commonly confused words? Explore the most common comparisons:
Explanation
If you didn't do any of the reading or homework for your Russian history class, you are probably hoping the teacher won't call on you, so you can hide your ignorance, or lack of knowledge. The noun ignorance is not a synonym for "stupidity," since its meaning is closer to "being uninformed" than "being unintelligent." Ignorance implies that a person or group needs to be educated on a particular subject. You might have heard the phrase "ignorance is bliss," which means that sometimes it's easier when you don't know the whole truth about something and can be blissfully happy, unaware of unpleasant realities.
Vocabulary lists containing ignorance
"Marigolds"
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The Miracle Worker
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Eats, Shoots & Leaves
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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.
As Isaac Asimov observed, “There is a cult of ignorance in the United States, and there has always been.”
From Salon • Mar. 28, 2026
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
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
On Friday morning ap Iorwerth was asked on BBC Radio Wales if his reference to "ignorance", which was trailed ahead of his speech, meant he was suggesting Reform voters were ignorant.
From BBC • Feb. 27, 2026
Mamma feigned ignorance to slang, which just infuriated Dimple more.
From "When Dimple Met Rishi" by Sandhya Menon
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
