1
as in accidental
happening by chance
an unpremeditated encounter with an old boyfriend
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Antonyms & Near Antonyms
2
as in impromptu
made or done without previous thought or preparation
an unpremeditated verbal attack that was prompted by an unexpected question at the press conference
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Antonyms & Near Antonyms
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Recent Examples of unpremeditated
Although the murderers are often characters with redeeming qualities, Nolan Hurst (David Cross) is more sympathetic than most, and his killing of toy store manager/part-time extortionist Patrick Palmer (Drew Seltzer) is an unpremeditated act of desperation, not the settling of a score.
—
Sophie Brookover, Vulture, 17 Oct. 2025
Those who forgave depicted the moment in mystical terms—unpremeditated, unexpected, the words just flowed.
—Kevin Sack, Time, 3 June 2025
Richmond initially was charged with unpremeditated murder, which carries a maximum sentence of life in prison.
—CBS News, 31 Jan. 2024
His determination to capture the naturalistic, unpremeditated aspects of his subjects made his work pulse with a startling sense of life.
—The New Yorker, 11 May 2022
Sanick Dela Cruz is charged with unpremeditated murder and making a false statement.
—CNN, 9 Mar. 2022
Rooney also resembled Hemingway—and Raymond Carver, a renovator of Hemingway’s minimalism whom Rooney has cited as an influence—in her ability to write dialogue that sounds unpremeditated but has a neutron-star density of drama and emotion.
—Caleb Crain, The Atlantic, 10 Aug. 2021
Colloquial speech sounds direct and unpremeditated.
—Washington Post, 9 July 2021
Although in cancel culture the moral panics are roving and unpremeditated, they can still be exploited for the benefit of the dominant class.
—New York Times, 3 Dec. 2020
Sophie Brookover, Vulture, 17 Oct. 2025
Those who forgave depicted the moment in mystical terms—unpremeditated, unexpected, the words just flowed.
—Kevin Sack, Time, 3 June 2025
Richmond initially was charged with unpremeditated murder, which carries a maximum sentence of life in prison.
—CBS News, 31 Jan. 2024
His determination to capture the naturalistic, unpremeditated aspects of his subjects made his work pulse with a startling sense of life.
—The New Yorker, 11 May 2022
Sanick Dela Cruz is charged with unpremeditated murder and making a false statement.
—CNN, 9 Mar. 2022
Rooney also resembled Hemingway—and Raymond Carver, a renovator of Hemingway’s minimalism whom Rooney has cited as an influence—in her ability to write dialogue that sounds unpremeditated but has a neutron-star density of drama and emotion.
—Caleb Crain, The Atlantic, 10 Aug. 2021
Colloquial speech sounds direct and unpremeditated.
—Washington Post, 9 July 2021
Although in cancel culture the moral panics are roving and unpremeditated, they can still be exploited for the benefit of the dominant class.
—New York Times, 3 Dec. 2020
Recent Examples of Synonyms for unpremeditated
Adjective
-
That emphasis on independence is not accidental.—
K. H. Koehler,
USA Today,
4 Mar. 2026
-
Bud can’t make a joke to his daughters without accidental gender essentialism.—
Malavika Kannan,
Vulture,
3 Mar. 2026
Adjective
-
Belfer, a single father to 5-year-old Henri and a goldendoodle named Grover, also messages the group to arrange impromptu playdates for his son.—
Sara Lieberman,
Curbed,
4 Mar. 2026
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With her Electrical Box Theatre, situated across from the historic American Hotel and sausage restaurant and bar Wurstküche, Mero set out to create an impromptu performance space for the sort of experimental artists who no longer have an outlet in downtown’s galleries or more refined stages.—
Todd Martens,
Los Angeles Times,
4 Mar. 2026
Adjective
-
Trump, as personalist and improvisational as Mohammed bin Salman, has no interest in resolving that identity crisis.—
Ben Smith,
semafor.com,
2 Mar. 2026
-
Smith’s extensive rehab involving a string of self-defense, zen and other disability workshops, however, morphed into classes studying improvisational wheelchair movement.—
Mercury News,
Mercury News,
28 Feb. 2026
Adjective
-
That reaction — genuine, visceral enjoyment from someone who evaluates food professionally — is about as strong an endorsement as an improvised pita sandwich can get.—
Ryan Brennan,
Kansas City Star,
4 Mar. 2026
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And four years after Russia's full-scale invasion of Ukraine, a look at the many obstacles to peace and how Ukraine has pioneered a scrappy, improvised way of fighting, built around inexpensive drones.—
February 26,
NPR,
26 Feb. 2026
Cite this Entry
“Unpremeditated.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unpremeditated. Accessed 10 Mar. 2026.
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