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 (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.
“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
Kendra Sullivan was at her family’s cabin in the Allegheny Highlands region in late October “just planning on having a low-key country weekend.”
From Salon • Mar. 28, 2026
It was already an intentionally low-key affair: "it is not a fiscal event" her team emphasise – in other words there won't be any tax or spending changes.
From BBC • Mar. 2, 2026
I will find her and send her a message in a low-key, normal sort of tone.
From "Landscape with Invisible Hand" by M.T. Anderson
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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.