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Synonyms

appalling

American  
[uh-paw-ling] / əˈpɔ lɪŋ /

adjective

  1. causing dismay or horror.

    an appalling accident; an appalling lack of manners.


appalling British  
/ əˈpɔːlɪŋ /

adjective

  1. causing extreme dismay, horror, or revulsion

  2. very bad

"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

Derived Forms

Etymology

Origin of appalling

First recorded in 1810–20; appall + -ing 2

Explanation

Something that is appalling is awful or horrible, causing dismay or disgust. It's definitely not appealing. Like so many things, people have different opinions on what is appalling. Most people find the idea of children living in poverty appalling. Just about everyone thinks a vicious "sport" like dog-fighting is appalling. If you're rich, paying a lot of taxes might be appalling. A football announcer might say that a sloppy play was appalling. Your parents might say the state of your room is appalling. This word can fit just about any situation that disgusts you.

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Vocabulary lists containing appalling

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.

“Derek had the longest list, obviously, but I’ve met some appalling ends.”

From Los Angeles Times • Jun. 9, 2026

Conservative leader Kemi Badenoch called it "absolutely appalling".

From BBC • Jun. 2, 2026

Alicia died on 25 April, and Amanda said she had since done a lot of research about her condition and discovered "the funding is absolutely appalling" for brain tumour research.

From BBC • May 27, 2026

Canadian Prime Minister Mark Carney on Monday denounced the "appalling treatment" of activists aboard the Gaza-bound aid flotilla as "unacceptable," in a call with Israeli President Isaac Herzog, according to a statement.

From Barron's • May 25, 2026

“I’m her mother. She’s in appalling danger and I won’t let anything happen to her.”

From "The Amber Spyglass" by Philip Pullman

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