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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

Life was an onslaught of bright lights, loud noises, intolerable textures and tastes.

From Los Angeles Times ● Aug. 26, 2026

Its benefits appear natural and permanent; its imperfections, intolerable.

From The Wall Street Journal ● Aug. 19, 2026

For Melys, from Wrexham, the physical pain of her first outbreak was intolerable.

From BBC ● Jul. 29, 2026

As her cousin Joe had years earlier, she found it intolerable to think of her flesh and blood in foster care.

From "Class Matters" by The New York Times

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