as in impromptu
made or done without previous thought or preparation
not bad for an ad-lib comedy routine
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Antonyms & Near Antonyms
as in improvisation
something that is performed, made, or done without preparation
you would never suspect that that stirring speech was an ad-lib
Synonyms & Similar Words
Antonyms & Near Antonyms
as in to improvise
to perform, make, or do without preparation
had to ad-lib constructing a piñata because she'd never actually seen it being done
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of ad-lib
Sabrina Park, Harper's BAZAAR, 15 Mar. 2023
Patrick Saunders, Denver Post, 6 Apr. 2025
The camera then cut to Tiger Woods — co-founder of the new three-on-three golf league — who broke out into a wide smile, laughing and shaking his head at the ad-lib.
—Gil Kaufman, Billboard, 6 Mar. 2025
While much of the show was scripted, Lowe was also allowed to ad-lib, which further helped solidify the show’s off-kilter, edgy sense of humor.
—Jon Blistein, Rolling Stone, 4 Mar. 2025
During their jam session with Bad Bunny, the group was able to ad-lib an element unique to their hometown: the tale of Jacinto, a farmer who is dragged by his cow into a ocean blowhole, famously known as Jacinto’s pit cave.
—Andrea Flores, Los Angeles Times, 18 Jan. 2025
First of all, Megan gets to ad-lib every night and comes up with really funny lines every single night.
—Juan A. Ramírez, Vogue, 22 Nov. 2024
According to Patton Oswalt, the cast would ad-lib jokes for Reynolds to say to Blade in Snipes’s absence.
—Jesse David Fox, Vulture, 2 Aug. 2024
But little did Pearson know, Key would one-up these references with an ad-lib.
—Aaron Couch, The Hollywood Reporter, 10 Oct. 2024
McCall’s ad-lib joke about beetles (as in the insect) got them the biggest laugh.
—Mike Barnes, The Hollywood Reporter, 9 Aug. 2024
Adjective
At the same time, more ad-lib moments are often expected onstage, bound to keep viewers on the edge of their seats.
—Sabrina Park, Harper's BAZAAR, 15 Mar. 2023
Verb
Being able to ad-lib was such a steep learning curve for me.
—Patrick Saunders, Denver Post, 6 Apr. 2025
The camera then cut to Tiger Woods — co-founder of the new three-on-three golf league — who broke out into a wide smile, laughing and shaking his head at the ad-lib.
—Gil Kaufman, Billboard, 6 Mar. 2025
While much of the show was scripted, Lowe was also allowed to ad-lib, which further helped solidify the show’s off-kilter, edgy sense of humor.
—Jon Blistein, Rolling Stone, 4 Mar. 2025
During their jam session with Bad Bunny, the group was able to ad-lib an element unique to their hometown: the tale of Jacinto, a farmer who is dragged by his cow into a ocean blowhole, famously known as Jacinto’s pit cave.
—Andrea Flores, Los Angeles Times, 18 Jan. 2025
First of all, Megan gets to ad-lib every night and comes up with really funny lines every single night.
—Juan A. Ramírez, Vogue, 22 Nov. 2024
According to Patton Oswalt, the cast would ad-lib jokes for Reynolds to say to Blade in Snipes’s absence.
—Jesse David Fox, Vulture, 2 Aug. 2024
But little did Pearson know, Key would one-up these references with an ad-lib.
—Aaron Couch, The Hollywood Reporter, 10 Oct. 2024
McCall’s ad-lib joke about beetles (as in the insect) got them the biggest laugh.
—Mike Barnes, The Hollywood Reporter, 9 Aug. 2024
Recent Examples of Synonyms for ad-lib
Adjective
-
Alvarez and her Curtis Park staff and regulars held an impromptu farewell get-together in front of the business.—
Camila Pedrosa,
Sacbee.com,
31 May 2025
-
In June 2024, Ingrassia appeared in the crowd at an impromptu rally for Holocaust denier and white nationalist Nick Fuentes after Fuentes was ejected from a gathering of the young conservative group Turning Point USA.—
Tom Dreisbach,
NPR,
30 May 2025
Noun
-
Now 31, Victor was born in Paris, raised in San Francisco and attended Northwestern University, where they were drawn, like a moth to the flame of probable career disaster, to comic improvisation as well as acting training.—
Michael Phillips,
Chicago Tribune,
15 May 2025
-
His wild improvisations and electrifying riffs filled the space, transforming Bemelmans into a late-night salon of sound, sparkle, and style.—
Ian Malone,
Vogue,
6 May 2025
Verb
-
Lohan improvised many of the hilarious quirks in the moment, despite only having simple instructions on the page.—
Alejandra Gularte,
Vulture,
31 May 2025
-
According to LaBella’s lawsuit, Costner, the director, improvised a scene in which Hunt’s character would be raped.—
Gene Maddaus,
Variety,
28 May 2025
Verb
-
Alison devises a plan to escape her creative paralysis.—
Charlie Tyson,
New Yorker,
4 June 2025
-
The city devised a growth strategy with the University of Georgia’s Vinson Institute for Government and, over the past 10 years, spent around $500 million to improve public schools and build music venues and other public infrastructure.—
Patrik Jonsson,
Christian Science Monitor,
3 June 2025
Verb
-
Desperate to revive his reputation, Zach gains the trust of nerdy outcast Laney (Cook) to concoct a vain scheme to turn her into the next prom queen.—
Jessica Wang,
EW.com,
30 May 2025
-
Toronto worked back from an early deficit but couldn’t concoct another comeback win, falling to 22-24 on the season.—
Mitch Bannon,
New York Times,
19 May 2025
Verb
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The future, instead, seems to belong to the teams and coaches who are willing to be a little more flexible and see their role as providing a platform on which their players might extemporize.—
Rory Smith,
New York Times,
3 Mar. 2023
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Friends said he was talented and could extemporize about anything.—
Jacques Kelly,
Baltimore Sun,
24 Jan. 2023
Verb
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After his arrest, Duffy had faked amnesia and sought asylum in a psychiatric hospital, where doctors prevented the police from interrogating him, but the pretense of the amnesia was exposed at the trial by his ex-wife and a friend.—
Sarah Beckwith,
New Yorker,
26 May 2025
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Montages, music videos and ads—anything with quick cuts can now be faked.—
Dani Di Placido,
Forbes.com,
22 May 2025
Cite this Entry
“Ad-lib.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ad-lib. Accessed 7 Jun. 2025.
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