incredible
Americanadjective
-
so extraordinary as to seem impossible.
incredible speed.
-
not credible; hard to believe; unbelievable.
The plot of the book is incredible.
- Synonyms:
- preposterous, astonishing, far-fetched
adjective
-
beyond belief or understanding; unbelievable
-
informal marvellous; amazing
Other Word Forms
- incredibility noun
- incredibleness noun
- incredibly adverb
Etymology
Origin of incredible
First recorded in 1375–1425; late Middle English word from Latin word incrēdibilis. See in- 3, credible
Explanation
If it's hard to believe and hard to wrap your head around, it just might be incredible. A hurricane in Kansas would certainly be incredible, but keeping your bedroom tidy all week counts too. Incredible is commonplace and perhaps overused but it still fits the bill whenever life is beyond expectation. The Latin root credere means believe. Slap an in in front of that root, and something incredible is hard to believe.
Vocabulary lists containing incredible
Believe It or Not: Cred
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"To Kill a Mockingbird" by Harper Lee, Chapters 26–31
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Commonly Confused Words, List 1
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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.
Living with my mom helped me to save and focus, paying off my student loans and the incredible debt I racked up on DJ gear ...
From Los Angeles Times • Apr. 21, 2026
“Quite simply, Tim Cook is an incredible guy!!!”
From MarketWatch • Apr. 21, 2026
"I'm still taking it in and not really realizing how much it's going to hit me or when it's going to hit me. But, you know, it's incredible," he added.
From Barron's • Apr. 21, 2026
The repeated failure to divulge the result of Lord Mandelson's vetting process was "incredible", "staggering" and "astonishing", the prime minister said.
From BBC • Apr. 20, 2026
As I took his hand the most incredible thing happened.
From "The Hiding Place" by Corrie ten Boom
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.
