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Synonyms

stunning

American  
[stuhn-ing] / ˈstʌn ɪŋ /

adjective

  1. causing, capable of causing, or liable to cause astonishment, bewilderment, or a loss of consciousness or strength.

    a stunning blow.

    Synonyms:
    astounding, numbing
  2. of striking beauty or excellence.

    What a stunning dress you're wearing!


stunning British  
/ ˈstʌnɪŋ /

adjective

  1. informal very attractive, impressive, astonishing, etc

"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

Usage

What does stunning mean? Stunning essentially means something or someone causes such a huge impact that you are stunned from pain or a wave of emotion. Stunning can describe something or someone that literally causes physical pain, as in The kickboxer suffered a stunning blow to her face. Stunning is also used figuratively to describe something or someone that overwhelms you emotionally or has the potential to overwhelm you emotionally, as in The acrobats performed a stunning routine of flips and cartwheels. Finally, stunning can also describe something or someone that is especially beautiful or marvelous, as in The actress wore a stunning dress to the red carpet. You might also use dazzling or gorgeous. Example: In a stunning act of arrogance, the dictator built a solid gold statue of himself and placed it in the city square. 

Other Word Forms

  • stunningly adverb

Etymology

Origin of stunning

First recorded in 1660–70; stun + -ing 2

Explanation

Someone who is strikingly beautiful can be described as stunning. There's something magical about weddings that makes every bride look stunning. The adjective stunning also means causing astonishment, shock, or disbelief. If your basketball team suffers a stunning defeat, it comes at the hands of a rival team you were positive you would beat. Stunning is rooted in the Old French verb estoner, meaning to stun or shock, and it was used in the 1800s as a synonym for excellent. It's still used this way, particularly when something is really impressive, like the school mime troupe's stunning performance.

Keep Reading on Vocabulary.com

Vocabulary lists containing stunning

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.

Carey, 57, purchased the expansive dwelling in June 1999, when she snapped up two separate units in the same building for a combined $9 million, before combining them into the stunning triplex that exists today.

From MarketWatch • Apr. 13, 2026

Three years later, he aced No. 7 at Pebble Beach, the cliff-side hole that at 106 yards manages to be both stunning and treacherous because it’s so steeply downhill.

From The Wall Street Journal • Apr. 12, 2026

Reigning champion Rory McIlroy puts on a stunning short-game performance during the second round of the Masters to take a six-stroke lead into the weekend.

From Los Angeles Times • Apr. 11, 2026

Their journey has been rich in milestones and already resulted in stunning photographs that have captivated the imaginations of people on Earth.

From Barron's • Apr. 10, 2026

Despite calculus’s shaky foundations, by the end of the eighteenth century, mathematicians all over Europe were having stunning successes with the new tool.

From "Zero: The Biography of a Dangerous Idea" by Charles Seife