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.
It actually worked—fasting allowed him to gradually introduce foods back into his diet, revealing a straightforward gluten intolerance, a condition that, indeed, can be linked to nasal issues.
From Slate • Mar. 30, 2026
Since the mission is only a few weeks in, this isn’t necessarily unexpected, but its absence risks extending the mission to the point of intolerance for the American people.
From The Wall Street Journal • Mar. 17, 2026
Coeliac disease is not an allergy or food intolerance.
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
Now, Mary’s presence at the laboratory built on plantation land rebuked the shortsighted intolerance of her fellow Virginian.
From "Hidden Figures" by Margot Lee Shetterly
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.
