intolerance
Americannoun
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lack of tolerance; unwillingness or refusal to tolerate or respect opinions or beliefs contrary to one's own.
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unwillingness or refusal to tolerate or respect persons of a different social group, especially members of a minority group.
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incapacity or indisposition to bear or endure.
intolerance to heat.
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abnormal sensitivity or allergy to a food, drug, etc.
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an intolerant act.
Etymology
Origin of intolerance
From the Latin word intolerantia, dating back to 1755–65. See intolerant, -ance
Explanation
Intolerance — or an unwillingness to accept the beliefs or behavior of someone different from you — is not a quality you want to have. Intolerance is what leads to hate crimes and discrimination. The word intolerance comes from a combination of the Latin in- meaning “not” and tolerantem meaning "to bear, endure.” Intolerance is not being able to bear or endure beliefs that are different from your own. You may commonly hear of it used with respect to religious intolerance, which is an unwillingness to accept different religious beliefs.
Vocabulary lists containing intolerance
Vocabulary from news articles about rescued teenage sailor
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Thomas Jefferson's First Inaugural Address (1801)
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A Good Kind of Trouble
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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.
When governments allow themselves to be drawn into war by intolerance or the arrogance of power, they plant the seeds of resentment that yield more hatred and violence.
From The Wall Street Journal • Mar. 30, 2026
The case drew widespread attention and revived concerns that the department had failed to root out a culture of intolerance that led to past scandals.
From Los Angeles Times • Mar. 17, 2026
It said it recognised how important choice and availability were for those managing coeliac disease or gluten intolerance and was "regularly reviewing" its ranges across its Guernsey stores.
From BBC • Feb. 23, 2026
Afghans who worked alongside US troops during almost two decades of war were once promised a home in the United States to shelter them from the extremist intolerance of the Taliban.
From Barron's • Dec. 20, 2025
We must build bridges, conquer hate with love, and meet intolerance with a renewed commitment to education and open-mindedness.
From "Love, Hate & Other Filters" by Samira Ahmed
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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.