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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Drive around the island and catch glimpses of past civilizations: ancient fig trees propped up by wooden crutches; centuries-old windmills that look like giant antique flyswatters; stone walls built by the Moors during the Middle Ages that somehow still look new.—
Julia Chaplin,
Travel + Leisure,
13 May 2025
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The photo highlights the relative youth of human civilization by showing a 2,500-year-old temple that is ancient by the yardstick of human lives, alongside the 4.5 billion-year-old disk of Earth's moon, which has watched over humanity since our ancestors emerged from the oceans.—
Anthony Wood,
Space.com,
13 May 2025
Noun
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These Are the Dark-Horse Contenders The church is recent years has been sharply divided between conservatives and progressives.—
Khaleda Rahman,
MSNBC Newsweek,
9 May 2025
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Amid the uncertainty, hard-line conservatives are also making a show of force in demanding deficit reductions.—
Nathaniel Weixel,
The Hill,
8 May 2025
Adjective
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The venerable system of health clinics, based in South Los Angeles, on Thursday joined about 10 other nonprofits in launching a media campaign that will focus on half a dozen U.S. House districts where Republican lawmakers have supported the president’s initial budget plan.—
James Rainey,
Los Angeles Times,
24 Apr. 2025
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The process includes several stages: servant of God, venerable, blessed (through beatification), and finally, saint (through canonization).—
Josh Hammer,
MSNBC Newsweek,
21 Apr. 2025
Adjective
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After being updated by Patel, the script combines medieval knights with feudal India.—
Andreas Wiseman,
Deadline,
10 May 2025
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The tradition of the funeral procession actually dates back to Ancient Egypt (maybe even earlier!), and spans throughout the Greco-Roman empire, the medieval age, the Renaissance, and continues to modern day.—
Mary Catherine McAnnally Scott,
Southern Living,
10 May 2025
Noun
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The Organoid Company is creating a T-Rex protein by using fragments of the T-Rex collagen protein from fossils, the companies said in a statement to USA TODAY.—
Mike Snider,
USA Today,
11 May 2025
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The museum hosts part of Bravo’s personal collection, including priceless antiques from Mali, Japan and Morocco, dinosaur fossils, and paintings by Francis Bacon.—
Carlotta Dotto,
CNN Money,
8 May 2025
Adjective
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Applicants must be 6 years or older as of the beginning of Oct. 4 to participate.—
Arkansas Online,
Arkansas Online,
13 May 2025
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Of course, the new standard will be backward-compatible with Wi-Fi 6 devices, as well as older Wi-Fi 5 (802.11ac) and Wi-Fi 4 (802.11n) ones.—
Iyaz Akhtar,
PC Magazine,
13 May 2025
Noun
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These are people who know AI and have grown up with this stuff that these old fogies haven't.—
Alison Snyder,
Axios,
23 Feb. 2025
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And some of us older fogies, Joni Mitchell and Carole King.—
Lars Brandle,
Billboard,
10 Oct. 2023
Adjective
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So when an overconfident Dedra enters the antique shop on her own to arrest Luthen, and Luthen takes advantage of this to attempt suicide so he can’t be forced to turn on his allies, Kleya is given an impossible but necessary task.—
Alan Sepinwall,
Rolling Stone,
14 May 2025
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The event will feature antique cars, food trucks and artisan merchandise.such as handmade pillows, bath items, jewelry, glassware and handmade cards.—
Nollyanne Delacruz,
Mercury News,
13 May 2025
Cite this Entry
“Antediluvian.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/antediluvian. Accessed 22 May. 2025.
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