as in ancient
dating or surviving from the distant past
found evidence in the Middle East of an antediluvian people previously unknown to history
Synonyms & Similar Words
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Antonyms & Near Antonyms
as in conservative
a person with old-fashioned ideas
thought his dad was an antediluvian for refusing to use any social media
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of antediluvian
Jonathan M. Gitlin, Ars Technica, 14 Apr. 2023
Unfortunately, that view seems antediluvian these days.
—Andrew C. McCarthy, National Review, 9 Dec. 2023
As advanced as the futuristic environment was visually, the team found innovation by juxtaposing the setting with its people and their antediluvian mindsets.
—Rendy Jones, Rolling Stone, 3 July 2023
Johnson’s top allies include Jacob Rees-Mogg, an antediluvian former hedge-fund manager who has boasted that he’s never changed one of his six children’s diapers.
—Matt Ford, The New Republic, 14 June 2023
See All Example Sentences for antediluvian
Adjective
The big transmission lever feels slightly antediluvian in what is otherwise a quite modern interior.
—Jonathan M. Gitlin, Ars Technica, 14 Apr. 2023
Unfortunately, that view seems antediluvian these days.
—Andrew C. McCarthy, National Review, 9 Dec. 2023
As advanced as the futuristic environment was visually, the team found innovation by juxtaposing the setting with its people and their antediluvian mindsets.
—Rendy Jones, Rolling Stone, 3 July 2023
Johnson’s top allies include Jacob Rees-Mogg, an antediluvian former hedge-fund manager who has boasted that he’s never changed one of his six children’s diapers.
—Matt Ford, The New Republic, 14 June 2023
See All Example Sentences for antediluvian
Recent Examples of Synonyms for antediluvian
Adjective
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Researchers in London recently uncovered a 2,000-year-old structure that once served as the hub of the bustling ancient city.—
Greta Cross,
USA TODAY,
19 Feb. 2025
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Editor's note: This story has been updated to reflect that the plesiosaur is considered a successful marine predatory ancient species.—
Julia Jacobo,
ABC News,
18 Feb. 2025
Noun
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The basic problem with some conservatives' embrace of this man is that Andrew Tate is an abominable human being.—
Newsweek,
Newsweek,
28 Feb. 2025
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Trump gives go-ahead for Chagos deal Last year, Starmer began negotiations to give up control of the Chagos Islands, an archipelago in the Indian Ocean that conservatives on both sides of the Atlantic say is a critical check on China‘s influence in the region.—
Naomi Lim,
Washington Examiner - Political News and Conservative Analysis About Congress, the President, and the Federal Government,
28 Feb. 2025
Adjective
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The venerable travel outfitter Abercrombie & Kent recently announced the launch of A&K Private Estates, a collection of five lavish villas located in some of Tuscany’s most picturesque towns.—
Passport by ForbesLife,
Forbes,
21 Feb. 2025
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The venerable late-night sketch comedy show Saturday Night Live is celebrating its 50th anniversary season this year.—
Eric Berger,
Ars Technica,
14 Feb. 2025
Adjective
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The Magic Books: A History of Enchantment in 20 Medieval Manuscripts By Anne Lawrence-Mathers Yale University Press: 368 pages, $38 (March 11) Our medieval forebears saw nothing inconsistent between devout Christian faith and deep belief in magic.—
Bethanne Patrick,
Los Angeles Times,
28 Feb. 2025
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Well, while Shrek 5 is set in a Far, Far Away, the feudal system and medieval garb suggests it’s loosely based around the 15th century, and probably in England.—
Anna Cafolla,
Vogue,
28 Feb. 2025
Noun
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In that vein, the vane most likely had prominent colors and patterns that are not preserved in the fossil record, Dr. Pittman said.—
Elizabeth Landau,
New York Times,
14 Feb. 2025
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The major exception has been the fluvial deposits of central Java, which have yielded remarkable tools and fossils of H. erectus.—
Smithsonian Magazine,
Smithsonian Magazine,
7 Feb. 2025
Adjective
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Sam Nivola as Lochlan Ratliff: The high school senior, Timothy and Victoria's youngest, is pulled between following the life path of his older sister and brother while deciding his major life decision: Whether to go to Duke or the University of North Carolina.—
Bryan Alexander,
USA TODAY,
18 Feb. 2025
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Now Sarah Snook, the Australian actor who played Shiv Roy — older sister to Kieran Culkin’s Roman — makes her Broadway debut in Kip Williams’s intricately high-tech retelling of Oscar Wilde’s classic novel.—
New York Times,
New York Times,
17 Feb. 2025
Noun
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And some of us older fogies, Joni Mitchell and Carole King.—
Lars Brandle,
Billboard,
10 Oct. 2023
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The parents—a dapper young fogy with ramrod posture and a soulful, slightly rumpled bluestocking—stand behind two tidy little girls in matching sailor suits.—
Judith Thurman,
The New Yorker,
11 Sep. 2023
Adjective
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Family heirlooms along with vintage and antique pieces played a huge role in the decor, from a child’s chair from Emily’s aunt and her grandmother’s clover lace to a 19th-century calico quilt and a collection of Ravi Varma prints.—
Sydney Gore,
Architectural Digest,
21 Feb. 2025
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Everything is made out of antique garments, not secondhand.—
Tianwei Zhang,
WWD,
21 Feb. 2025
Cite this Entry
“Antediluvian.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/antediluvian. Accessed 4 Mar. 2025.
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