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Synonyms

intolerance

American  
[in-tol-er-uhns] / ɪnˈtɒl ər əns /

noun

  1. lack of tolerance; unwillingness or refusal to tolerate or respect opinions or beliefs contrary to one's own.

  2. unwillingness or refusal to tolerate or respect persons of a different social group, especially members of a minority group.

  3. incapacity or indisposition to bear or endure.

    intolerance to heat.

  4. abnormal sensitivity or allergy to a food, drug, etc.

  5. 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.

Keep Reading on Vocabulary.com

Vocabulary lists containing intolerance

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

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

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

Heavy deployments of security forces are posted countrywide, and UN experts warned ahead of the voting of "growing intolerance, threats and attacks", and a "tsunami of disinformation".

From Barron's • Feb. 13, 2026

People gave those riders a chance to get off the bus, and they didn’t, and I’m going to face intolerance head-on as well.

From "The Freedom Writers Diary" by The Freedom Writers