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Synonyms

cruel

American  
[kroo-uhl] / ˈkru əl /

adjective

crueler, comparative cruelest superlative
  1. willfully or knowingly causing pain or distress to others.

    Synonyms:
    relentless, merciless, ferocious, bloodthirsty
    Antonyms:
    kind
  2. enjoying the pain or distress of others.

    the cruel spectators of the gladiatorial contests.

    Antonyms:
    compassionate, sympathetic
  3. causing or marked by great pain or distress.

    a cruel remark;

    a cruel affliction.

  4. rigid; stern; strict; unrelentingly severe.


cruel British  
/ ˈkruːəl /

adjective

  1. causing or inflicting pain without pity

    a cruel teacher

  2. causing pain or suffering

    a cruel accident

"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

Synonym Usage

Cruel, pitiless, ruthless, brutal, savage imply readiness to cause pain to others. Cruel implies willingness to cause pain, and indifference to suffering: a cruel stepfather. Pitiless adds the idea of refusal to show compassion: pitiless to captives. Ruthless implies cruelty and unscrupulousness, letting nothing stand in one's way: ruthless greed. Brutal implies cruelty that takes the form of physical violence: a brutal master. Savage suggests fierceness and brutality: savage battles.

Other Word Forms

Derived Forms

Inflected Forms

Adjectives

Etymology

Origin of cruel

First recorded in 1175–1225; Middle English, from Anglo-French, Old French, from Latin crūdēlis, equivalent to crūd(us) ( see crude) + -ēlis, adjective suffix

Explanation

Someone or something that inflicts pain or causes suffering can be described as cruel. It would be cruel of you to offer chocolate to someone on a diet. High school can be cruel sometimes: cruel teachers, who seem to organize to all pile on the papers and tests for the same day; cruel students, who are mean to each other; and even cruel cafeteria workers, who create disgusting concoctions out of mystery meat. Through its Latin ancestors — crudelis "rude and unfeeling" and crudus "raw or rude" — cruel is related to the English word crude, meaning rude or not fully formed.

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Vocabulary lists containing cruel

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 also makes much clearer how hard the homesteaders had to work, how desperate they had to be to go west at all, and how cruel and harsh the conditions were.

From The Wall Street Journal • Jul. 9, 2026

It’s a cruel quirk of fate, or maybe just a tragic irony, that we are celebrating America’s semiquincentennial during one of the most surreal periods in American history.

From Salon • Jun. 30, 2026

That cruel realization haunts the cash-strapped protagonist of English filmmaker Mark Jenkin’s transfixing, increasingly despairing “Rose of Nevada.”

From Los Angeles Times • Jun. 19, 2026

Two lower courts had earlier blocked the use of nitrogen gas in executions, finding the method likely violates the US Constitution's ban on cruel and unusual punishment.

From BBC • Jun. 12, 2026

She looked at me, and looked at Sarah, and Sarah’s countenance wrung out of her watchful face a cruel smile.

From "Great Expectations" by Charles Dickens

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