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Synonyms

intolerable

American  
[in-tol-er-uh-buhl] / ɪnˈtɒl ər ə bəl /

adjective

  1. not tolerable; unendurable; insufferable.

    intolerable pain.

    Synonyms:
    insupportable, unbearable
    Antonyms:
    endurable
  2. excessive.


intolerable British  
/ ɪnˈtɒlərəbəl /

adjective

  1. more than can be tolerated or endured; insufferable

  2. informal extremely irritating or annoying

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of intolerable

First recorded in 1400–50; late Middle English word from Latin word intolerābilis. See in- 3, tolerable


Explanation

If something is impossible to put up with, you can say it is intolerable. It would be intolerable if your neighbors played their terrible, loud music all night long. Intolerable, tolerable, tolerate, tolerant, and even extol all share the same Latin root word tolerare, which means to bear. Intolerable couples that with the prefix in-, which means not, giving the word its unbearable meaning. The Intolerable Acts, for example, were laws passed by the British Parliament in 1774. The American colonists found them unendurable, and they sparked support for the independence movement, which eventually led to the Declaration of Independence in 1776.

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Vocabulary lists containing intolerable

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.

See Examples For:

These schools, having started with less talented and conscientious teachers, are then stuck with them despite the intolerable practices Ms. Hannah-Jones repeatedly observed in Najya’s school.

From The Wall Street Journal ● Oct. 4, 2026

Families also reported intolerable living conditions and a lack of food and hygiene supplies.

From The Wall Street Journal ● Sep. 16, 2026

“It’s gone from intolerable to tolerable,” Steiner said.

From Los Angeles Times ● Aug. 16, 2026

"In the afternoon it becomes really intolerable, because this is reclaimed swamp," he said, nodding to Washington's geography.

From Barron's ● Jul. 3, 2026

He climbed to his feet with an air of intolerable woe and began moving about his office.

From "Catch-22" by Joseph Heller

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