keen 1 of 3

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as in quick
having or showing quickness of mind readers who were keen enough to realize that the writer was being satirical

Synonyms & Similar Words

Antonyms & Near Antonyms

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keen

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noun

keen

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verb

Synonym Chooser

How does the adjective keen contrast with its synonyms?

The words acute and sharp are common synonyms of keen. While all three words mean "having or showing alert competence and clear understanding," keen suggests quickness, enthusiasm, and a penetrating mind.

a keen observer of the political scene

In what contexts can acute take the place of keen?

The meanings of acute and keen largely overlap; however, acute implies a power to penetrate and may suggest subtlety and sharpness of discrimination.

an acute sense of style

When would sharp be a good substitute for keen?

While the synonyms sharp and keen are close in meaning, sharp implies quick perception, clever resourcefulness, or sometimes questionable trickiness.

sharp enough to spot a confidence game

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of keen
Adjective
But how does a brand that's keen to be disruptive remain competitive in an industry that's struggling for innovation? Daisuke Takimoto, Wired News, 27 May 2025 President Donald Trump's administration is also keen to increase energy exports to India to address a U.S. trade deficit of well over $45 billion in 2024. Danish Manzoor Bhat, MSNBC Newsweek, 23 May 2025
Noun
For those keen to explore the country deeper and differently, Vinho Verde awaits. Nicole Kliest, Vogue, 25 Jan. 2023 For those keen on camping, this portable, self-inflating tent is designed to be water- and weather-resistant. Rachel Rothman, Good Housekeeping, 9 Jan. 2023
Verb
He’s been lauded for sounding like a vestige of another age — his supple, keening tenor the result of years of apprenticeship to the Pakistani artists Ustad Saami and Farida Khanum. Emily Lordi Philip Cheung, New York Times, 10 May 2024 The score’s main theme feels, above all, like a progression—a steady movement from melody to dissonance, from keening violins to ominous cellos, from pastoral splendor to something more sinister and unresolved. Justin Chang, The New Yorker, 3 May 2024 See All Example Sentences for keen
Recent Examples of Synonyms for keen
Adjective
  • Moreover, data tokenization or de-identification allows sensitive information (like PII or health records) to be replaced with non-sensitive surrogates, reducing risk without compromising analytics.
    Shinoy Vengaramkode Bhaskaran, Forbes.com, 30 May 2025
  • Tian also allegedly sent additional sensitive data on U.S. weapons systems.
    Adam Sabes, FOXNews.com, 30 May 2025
Adjective
  • But when Afrikaners began to take a serious interest in Mr. Trump’s refugee program, the biting remarks were unleashed.
    Zimasa Matiwane, New York Times, 22 May 2025
  • Katy Perry is continuing to catch strays, this time from the most biting demographic of all: the pop girlie fandom.
    Jessica Wang, EW.com, 2 May 2025
Adjective
  • That’s why the pushback by politicians against Homeland Security’s big, beautiful boo-boo has been quick — and hilarious.
    Gustavo Arellano, Los Angeles Times, 3 June 2025
  • As with uptime, Bluehost's quick and reliable customer support continues to impress us in testing.
    PC Magazine, PC Magazine, 3 June 2025
Adjective
  • Robin will make an excellent addition to our great Kentucky State Senate Majority!
    Mandy Taheri, MSNBC Newsweek, 5 June 2025
  • Greenery also makes an excellent addition to a resortcore space.
    Cori Sears, Better Homes & Gardens, 5 June 2025
Adjective
  • But for his versatility, the variety in his attacking link-up and movement, and his ever-presence in a tough City season, there is reason to be excited for what lies ahead.
    Thom Harris, New York Times, 28 May 2025
  • Artist Tina Birkhoff said this was her first year displaying her work at the event and was very excited to be at the show over the weekend.
    David Sharos, Chicago Tribune, 27 May 2025
Adjective
  • And, believe it or not, Europe does have air conditioning, which can be quite an intense shift when moving between the outdoors into coach buses or stores.
    Gregory Robinson, Travel + Leisure, 31 May 2025
  • Residents of Maoming, China were treated to a celestial light show earlier this week when a surprise fireball burst to life overhead, illuminating the city before disappearing in an intense flare of light.
    Anthony Wood, Space.com, 31 May 2025
Noun
  • Staying put In Kyiv, residents have adjusted to the regular wail of sirens and periodic explosions.
    Dominique Soguel, Christian Science Monitor, 28 Apr. 2025
  • In this ode to deception, stark ironies become the self-punishing wail of survivors.
    William Logan, New York Times, 11 Apr. 2025
Verb
  • The firing after a nearly 30-year run appeared to surprise Starkey, after reports that Daltrey was not happy with the drummer’s performance at a March Royal Albert Hall gig, complaining from stage that Starkey’s loud playing was throwing him off.
    Gil Kaufman, Billboard, 27 May 2025
  • Many complain about a lack of tort reform, unrestricted attorney advertising or litigation funding, all of which contribute significantly to the scam.
    Robert Tyson, Chicago Tribune, 27 May 2025

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Cite this Entry

“Keen.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/keen. Accessed 10 Jun. 2025.

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