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Synonyms

gruesome

American  
[groo-suhm] / ˈgru səm /
Or grewsome

adjective

  1. causing great horror; horribly repugnant; grisly.

    the site of a gruesome murder.

  2. full of or causing problems; distressing.

    a gruesome day at the office.


gruesome British  
/ ˈɡruːsəm /

adjective

  1. inspiring repugnance and horror; ghastly

"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

  • gruesomely adverb
  • gruesomeness noun
  • ungruesome adjective

Etymology

Origin of gruesome

1560–70; obsolete grue to shudder (cognate with German grauen, Dutch gruwen ) + -some 1

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.

But after considering the most gruesome what-ifs, I reasoned that having a landline would guard against me missing emergency communications.

From Slate • Jan. 27, 2026

It’s an example that underscores how our gruesome microbial adversaries are not, after all, very old.

From The Wall Street Journal • Jan. 23, 2026

Our glamorous and gruesome history is all there in a close-up of “Chinatown’s” Jack Nicholson: a movie star with a mutilated nose.

From Los Angeles Times • Jan. 15, 2026

That gruesome scenario is precisely what some analysts fear.

From Barron's • Dec. 17, 2025

“Wolves and gruesome ends, and signed with an A\ Does this mean it was Lord Fredrick who requested those disturbing tableaux and without your knowledge?”

From "The Incorrigible Children of Ashton Place: Book I: The Mysterious Howling" by Maryrose Wood