ignorance

noun

ig·​no·​rance ˈig-n(ə-)rən(t)s How to pronounce ignorance (audio)
Synonyms of ignorance
: the state or fact of being ignorant : lack of knowledge, education, or awareness
Ignorance of the law is no excuse for violating it.
made decisions in ignorance of [=without knowing] the true situation

Examples of ignorance in a Sentence

His racist attitudes were born out of ignorance. an appalling ignorance about other cultures
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Our society seems to be spiraling into a vortex of callousness, ignorance, cynicism, violence, intolerance, and hate. Rabbi Dan Levin, Sun Sentinel, 14 Apr. 2026 While some of the women who came here willingly embraced ISIS ideology and passed it on to their children, many others say they were trafficked or lured to the region through ignorance or under false pretenses. Jane Arraf, NPR, 11 Apr. 2026 But if justice is to be understood as fairness, as per Rawls’s scheme, ignorance is the key concept. George G. Szpiro, Big Think, 9 Apr. 2026 And both reckon with the extent to which historical ignorance and the calculated distortion of the past threaten the foundation on which our country was built. Francine Prose, The New York Review of Books, 4 Apr. 2026 See All Example Sentences for ignorance

Word History

First Known Use

13th century, in the meaning defined above

Time Traveler
The first known use of ignorance was in the 13th century

Cite this Entry

“Ignorance.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ignorance. Accessed 16 Apr. 2026.

Kids Definition

ignorance

noun
ig·​no·​rance ˈig-nə-rən(t)s How to pronounce ignorance (audio)
: the state or fact of being ignorant : lack of knowledge, education, or awareness

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