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
Rachel Elspeth Gross, Forbes.com, 15 June 2025
Image Still, Professor Bogdanor said, the antediluvian nature of the Lords eroded faith in government generally, particularly among young people.
—Mark Landler, New York Times, 24 Dec. 2024
Eliminating antediluvian student loan debts held by vulnerable older adults seems both just and good public policy.
—Next Avenue, Forbes, 11 Oct. 2024
Glory be to god for logjams, the antediluvian dark,
for being a supply of goodness outpacing demand
because so many prefer their egos’ endless ranting
to the suggestion of a different narrator or narrative.
—Virginia Konchan, The New Yorker, 30 Sep. 2024
See All Example Sentences for antediluvian
Adjective
Not a bad start, definitely auspicious, which makes the antediluvian inspirations behind these sparkling party dresses all the more mysterious.
—Rachel Elspeth Gross, Forbes.com, 15 June 2025
Image Still, Professor Bogdanor said, the antediluvian nature of the Lords eroded faith in government generally, particularly among young people.
—Mark Landler, New York Times, 24 Dec. 2024
Eliminating antediluvian student loan debts held by vulnerable older adults seems both just and good public policy.
—Next Avenue, Forbes, 11 Oct. 2024
Glory be to god for logjams, the antediluvian dark,
for being a supply of goodness outpacing demand
because so many prefer their egos’ endless ranting
to the suggestion of a different narrator or narrative.
—Virginia Konchan, The New Yorker, 30 Sep. 2024
See All Example Sentences for antediluvian
Recent Examples of Synonyms for antediluvian
Adjective
-
In addition to traditional treatments, there are holistic therapies like sound healing, Reiki, and shirodhara, an ancient Ayurvedic remedy.—
Condé Nast,
Condé Nast Traveler,
20 May 2026
-
There are both national and individual narratives for an ancient object or work of art.—
Literary Hub,
Literary Hub,
19 May 2026
Noun
-
Some of Thomas’s critique appeared to be aimed at weak-willed conservatives, including his fellow-Justices, for being, as Thomas perceives it, too spineless to stand up for the ideals enshrined in the Declaration.—
Ruth Marcus,
New Yorker,
21 May 2026
-
Without enough conservatives to force compromise, contrasting ideas have to come from somewhere else, Akhavan said.—
Sandra McDonald,
Los Angeles Times,
20 May 2026
Adjective
-
Several orbiting telescopes detect x-rays, including the venerable Chandra X-ray Observatory, XMM-Newton, Neil Gehrels Swift Observatory, and more.—
Phil Plait,
Scientific American,
15 May 2026
-
The venerable sketch comedy series rang in its 51st year with some serious personnel changes.—
Ethan Shanfeld,
Variety,
15 May 2026
Noun
-
Its head and teeth were not among the fossils recovered, but the researchers have a good idea of its feeding preferences based on other sauropods.—
Reuters,
NBC news,
15 May 2026
-
The fossil economy was built on extraction and combustion, where fuels are dug up, shipped, burned and mostly wasted as heat; the electric economy is built on manufacturing, software, grids, devices and efficiency, where technologies improve, scale and connect.—
Ingmar Rentzhog,
Forbes.com,
15 May 2026
Adjective
-
While the use of mercury might evoke images of the Mad Hatter from Alice in Wonderland, this highly toxic element was also employed in late- and post-medieval Europe as a treatment for venereal syphilis and leprosy.—
Maria Mocerino,
Interesting Engineering,
17 May 2026
-
The murder of Thomas Becket in 1170 was one of the most shocking events in medieval England; Becket, once a close friend and ally of Henry II, became Archbishop of Canterbury and defended the independence of the church against the king’s authority.—
Literary Hub,
Literary Hub,
15 May 2026
Noun
-
There’s no old fogey-ness to Lorne.—
David Fear,
Rolling Stone,
20 Apr. 2026
-
For the benefit of us old fogies?—
Sun Sentinel Editorial Board,
Sun Sentinel,
30 Mar. 2026
Adjective
-
One prompted stories of an old cowboy sitting alone on a porch, surveying a ghost town; another prompted stories about a sun rising over a meadow, where tiny creatures awakened and started to frolic.—
Literary Hub,
Literary Hub,
20 May 2026
-
Instead of looking frumpy in an old T-shirt, look polished and refined in this shirt that won’t constrict your movements.—
Caroline Hughes,
Travel + Leisure,
20 May 2026
Noun
-
The veterans were essentially reclamation projects.—
Eric Stephens,
New York Times,
15 May 2026
-
Built in the 17th century under King Louis XIV, the National Institution of Invalides houses dozens of residents — among them military veterans, Holocaust survivors and civilian victims of conflicts and attacks who receive long-term, medically supervised care.—
Sylvie Corbet,
Los Angeles Times,
14 May 2026
Cite this Entry
“Antediluvian.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/antediluvian. Accessed 21 May. 2026.
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