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.
But as she talked of neighborhoods “full of trees and shade ... and people and good food,” she seemed low-key and equivocal.
From Los Angeles Times • Jun. 7, 2026
For something more low-key, there’s this restaurant in Koreatown called Kobawoo House.
From Los Angeles Times • Jun. 5, 2026
Mostly low-key demonstrations against migrants have been building for months after a flare-up late last year when undocumented foreign nationals were blocked from accessing clinics and hospitals.
From Barron's • May 22, 2026
Mr. Hanks provides introductions and closing comments to each episode; his narration throughout is unobtrusive and very low-key, unlike a few of the experts who populate the space lying between the historical footage and photographs.
From The Wall Street Journal • May 21, 2026
His low-key response to her outburst only made her feel worse.
From "Book Scavenger" by Jennifer Chambliss Bertman
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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.