hellish
Americanadjective
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of, like, or suitable to hell; infernal; vile; horrible.
It was a hellish war.
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miserable; abominable; execrable.
We had a hellish time getting through traffic.
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devilishly bad.
The child's behavior was hellish most of the day.
adjective
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of or resembling hell
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wicked; cruel
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informal very difficult or unpleasant
adverb
Other Word Forms
- hellishly adverb
- hellishness noun
Etymology
Origin of hellish
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.
So this time around, after a hellish year for myself, and frankly, the entire country, I decided Vitamin D was a requirement: I needed to go somewhere warm.
From Salon • Feb. 2, 2026
Sections of charred scaffolding fell from the burning apartment blocks in hellish scenes late on Wednesday, as flames inside apartments sometimes belched out through windows into a night sky that glowed orange.
From Barron's • Nov. 27, 2025
Former BBC media editor Amol Rajan described the job as "hellish" when Davie first took over.
From BBC • Nov. 9, 2025
It has trumped hellish geology and cranked out dozens of gushers.
From The Wall Street Journal • Oct. 29, 2025
When the car proceeded at a moderate speed, which was hardly ever, the whistle sounded no worse than an hellish roar.
From "Cheaper by the Dozen" by Frank B. Gilbreth Jr. and Ernestine Gilbreth Carey
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.