as in impromptu
made or done without previous thought or preparation
caught by surprise, I had to make an extemporaneous speech at the awards banquet
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Recent Examples of extemporaneous
No one else will experience that extemporaneous moment like the woman in that particular seat.
—
Los Angeles Times, 22 Jan. 2026
In 1962, Tillie Olsen gave a largely extemporaneous talk at Harvard’s Radcliffe Institute.
—Literary Hub, 15 Jan. 2026
As protesters dispersed, some started an extemporaneous cumbia dance party in a nearby park.
—Alex Driggars, Austin American Statesman, 8 July 2025
The winners of Monday’s, Tuesday’s, and Wednesday’s shows went on to compete Thursday for bestest extemporaneous cultural critic.
—Bethy Squires, Vulture, 4 Apr. 2025
See All Example Sentences for extemporaneous
Los Angeles Times, 22 Jan. 2026
In 1962, Tillie Olsen gave a largely extemporaneous talk at Harvard’s Radcliffe Institute.
—Literary Hub, 15 Jan. 2026
As protesters dispersed, some started an extemporaneous cumbia dance party in a nearby park.
—Alex Driggars, Austin American Statesman, 8 July 2025
The winners of Monday’s, Tuesday’s, and Wednesday’s shows went on to compete Thursday for bestest extemporaneous cultural critic.
—Bethy Squires, Vulture, 4 Apr. 2025
See All Example Sentences for extemporaneous
Recent Examples of Synonyms for extemporaneous
Adjective
-
Sunday, though, and especially the impromptu late-night gathering at the Linebacker Lounge after a public visitation for Holtz, was about something else.—
Andrew Carter,
Chicago Tribune,
17 Mar. 2026
-
Few things are more miserable than wet socks or suede sandals ruined by an impromptu downpour.—
Iman Balagam,
InStyle,
16 Mar. 2026
Adjective
-
Considering its loose, improvisational dialogue, stilted line readings, and tendency to break the fourth wall, Tender Touches feels a lot like a show Rick and Morty might stumble across while channel surfing on their interdimensional cable box.—
Eric Vilas-Boas,
Vulture,
18 Mar. 2026
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The tension between Goddard’s structured script and Lord and Miller and Gosling’s penchant for improvisational and physical comedy played out on set.—
Anne Thompson,
IndieWire,
18 Mar. 2026
Adjective
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Instead, the images shown feature girls and women, all non-actresses, caught in private moments inside their homes and in ordinary life, mixed with improvised scenes in a school, as well as landscape and observational scenes.—
Georg Szalai,
HollywoodReporter,
11 Mar. 2026
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The bomb, an improvised explosive device (IED), went off Sunday and damaged the entrance to the embassy's consular section.—
Louis Casiano,
FOXNews.com,
11 Mar. 2026
Cite this Entry
“Extemporaneous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/extemporaneous. Accessed 20 Mar. 2026.
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