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Synonyms

white-knuckle

American  
[hwahyt-nuhk-uhl, wahyt-] / ˈʰwaɪtˈnʌk əl, ˈwaɪt- /
Often white-knuckled

adjective

Informal.
  1. causing fear, apprehension, or panic.

    The plane made a white-knuckle approach to the fogged-in airport.

  2. experiencing fear, terror, or apprehension.

    The white-knuckle crowd loved that director's newest horror movie.


white-knuckle British  

adjective

  1. causing or experiencing fear or anxiety

    a white-knuckle ride

"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

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.

See Examples For:

U.S. energy stocks have vaulted upward despite white-knuckle moments when oil prices seesawed.

From The Wall Street Journal Apr. 3, 2026

So, in a new year, while we’re still holding onto resolutions with a white-knuckle grip, these are a few things that film culture should leave on the cutting room floor.

From Salon Jan. 11, 2026

Perched 8,750 feet up in a box canyon in the Colorado Rockies, it’s reachable only by twisting roads or a white-knuckle drop into one of the nation’s highest airports.

From Los Angeles Times Aug. 28, 2025

It must have felt as though the royal world, used to travelling at the sedate pace of a carriage, had turned into a white-knuckle ride.

From BBC Jun. 1, 2024

The effort made him dizzy, and he had to white-knuckle the wood until his head cleared.

From "Pax" by Sara Pennypacker

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