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Synonyms

incurable

American  
[in-kyoor-uh-buhl] / ɪnˈkjʊər ə bəl /

adjective

  1. not curable; that cannot be cured, remedied, or corrected.

    an incurable disease.

  2. not susceptible to change.

    his incurable pessimism.

    Synonyms:
    relentless, incorrigible

noun

  1. a person with an incurable disease.

incurable British  
/ ɪnˈkjʊərəbəl /

adjective

  1. (esp of a disease) not curable; unresponsive to treatment

"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

noun

  1. a person having an incurable disease

"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 incurable

First recorded in 1300–50; Middle English, from Late Latin incūrābilis; see in- 3, curable


Explanation

Something incurable can't be fixed or healed. Incurable diseases can sometimes be lived with, but they can't be cured. An incurable crush on a movie star means there's no getting over it, and being diagnosed with an incurable illness is always bad news, because no medicine can eliminate it. Your friends might call you an incurable optimist — this means you always see the glass as half-full, and there's no changing your cheerful nature. Incurable combines the prefix in-, "not," and curable, from the Latin cura, "care or concern," and also "means of healing."

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Vocabulary lists containing incurable

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:

Following a court case in Quebec, it was expanded in 2021 to people with incurable conditions but whose death was not imminent.

From BBC ● Oct. 7, 2026

At age 13, after one hour with a psychiatrist, she was told she had bipolar disorder, an incurable brain illness.

From MarketWatch ● Sep. 30, 2026

For 20 years, its orange groves have been ravaged by an incurable disease that causes fruit to drop before it is ripe, and leaves it tasting bitter.

From The Wall Street Journal ● Sep. 19, 2026

Aging in the blood-forming system is closely associated with a greater risk of serious and often incurable blood cancers, including leukemia and myelodysplastic syndromes.

From Science Daily ● Sep. 11, 2026

She discovered that underneath the aspect of the Rumpled Porcupine, a tortured Marxist was at war with an impossible, incurable Romantic—who forgot the candles, who broke the wineglasses, who lost the ring.

From "The God of Small Things" by Arundhati Roy

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