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Synonyms

atrocious

American  
[uh-troh-shuhs] / əˈtroʊ ʃəs /

adjective

  1. extremely or shockingly wicked, cruel, or brutal.

    an atrocious crime.

    Synonyms:
    devilish, diabolic, monstrous, heinous, felonious
  2. shockingly bad or tasteless; dreadful; abominable.

    an atrocious painting; atrocious manners.

    Synonyms:
    detestable, execrable

atrocious British  
/ əˈtrəʊʃəs /

adjective

  1. extremely cruel or wicked; ruthless

    atrocious deeds

  2. horrifying or shocking

    an atrocious road accident

  3. informal very bad; detestable

    atrocious writing

"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 atrocious

First recorded in 1660–70; atroci(ty) + -ous

Explanation

Atrocious is a great word, but there's nothing good about its meaning or its synonyms: horrible, ugly, abominable, dreadful, unspeakable, and monstrous, to name just a few. The adjective atrocious is descended from the Latin atrox, which means "fierce" and "cruel." We hear this word all the time when something provokes horror (like a massive earthquake), when something is exceptionally bad or displeasing (like the worst movie we've ever seen, and the worse acting), or when we see something shockingly brutal or cruel (like an act of terrorism).

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Vocabulary lists containing atrocious

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:

Opera will once again revive director Mario Bava’s 1961 movie, “Hercules in the Haunted World,” a sword-and-sandal adventure that The Times has described as having “low-budget production values, atrocious acting and even worse dubbing.”

From Los Angeles Times ● Oct. 1, 2026

"I'm working in the kitchen, so it's atrocious," she added.

From Barron's ● May 26, 2026

“It’s atrocious how secretive they are with these sorts of taxpayer-funded events,” said David Cuillier, director of The Freedom of Information Project at the University of Florida.

From Salon ● Apr. 30, 2026

“How many times will ABC’s leadership enable Kimmel’s atrocious behavior at the expense of our community,” she wrote on X.

From The Wall Street Journal ● Apr. 28, 2026

The loans made in 2006 were indeed worse than those made in 2005, but the loans made in 2005 remained atrocious, and closer to the dates when their interest rates would reset.

From "The Big Short" by Michael Lewis

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