low-key
Americanadjective
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of reduced intensity; restrained; understated.
Judicial elections used to be low-key affairs, attracting little campaign spending.
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(of a photograph) having chiefly dark tones, usually with little tonal contrast (distinguished from high-key).
adverb
verb (used with object)
adjective
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having a low intensity or tone
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restrained, subdued, or understated
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(of a photograph, painting, etc) having a predominance of dark grey tones or dark colours with few highlights Compare high-key
Usage
What else does low-key mean? Low-key can variously mean "quiet," "restrained," "moderate," or "easygoing." It can also behave as an adverb meaning "of low or moderate intensity." Like doing something, but in a "chill" way. For instance: We're having a party at my place but keeping it low-key so the neighbors don't complain.
Etymology
Origin of low-key
First recorded in 1890–95
Explanation
Something low-key is quiet or understated. A low-key wedding might be held in a friend's backyard, with a potluck reception — it's informal, small, and subdued. A person who's low-key is modest and soft spoken, and a low-key restaurant is comfortable and unpretentious. You might prefer your family's low-key way of celebrating birthdays (a cake and a few gifts) to the way your best friend's family does it (hiring caterers, clowns, magicians, and a band). Low-key can also mean "muted in color," like the low-key tones in your favorite painting.
Vocabulary lists containing low-key
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.
Hounkpe ran a low-key campaign and needed the help of majority lawmakers to secure the required parliamentary endorsements even to get on the ballot paper.
From Barron's • Apr. 13, 2026
“I spoke with Bibi and he’s going to low-key it,” he said.
From MarketWatch • Apr. 10, 2026
Warm and insightful, “Fantasy Life” is a low-key throwback to the talky city-dweller comedies of Nicole Holofcener and Noah Baumbach.
From Los Angeles Times • Apr. 2, 2026
So far, his low-key earnestness has struck a chord with the British public, with nearly 71% approving of him.
From The Wall Street Journal • Mar. 11, 2026
Once a low-key summer resort, Nantucket is rapidly turning into their private preserve, joining the ranks of other enclaves like Palm Beach, Aspen, the Hamptons, and Sun Valley.
From "Class Matters" by The New York Times
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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.