variants
also prehistorical
as in archaic
having passed its time of use or usefulness
prehistoric notions about mental illness that have no place in today's world
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of prehistoric
Free-living non-native pigs east of the Wallace Line exhibit complex genomes that suggest waves of prehistoric human translocations.
—
Rafil Kroll-Zaidi, Harpers Magazine, 24 Feb. 2026
Some 400 million years ago, long before dinosaurs or even trees had evolved, an enigmatic organism towered over the landscape like a prehistoric monolith.
—Katie Hunt, CNN Money, 5 Feb. 2026
With previous showstoppers such as The Blooming of the Mosasaurs—a bold blue ensemble inspired by a prehistoric marine reptile whose fossils have been discovered in Angola, Africa, as well as in Louisiana—Zulu plans every suit to be his best one yet.
—Symiah Dorsey, Southern Living, 3 Feb. 2026
The prehistoric park will be replaced by a new land themed to the Tropical Americas, which will include rides and attractions inspired by Encanto and Indiana Jones, among others.
—Marina Watts, PEOPLE, 1 Feb. 2026
See All Example Sentences for prehistoric
Rafil Kroll-Zaidi, Harpers Magazine, 24 Feb. 2026
Some 400 million years ago, long before dinosaurs or even trees had evolved, an enigmatic organism towered over the landscape like a prehistoric monolith.
—Katie Hunt, CNN Money, 5 Feb. 2026
With previous showstoppers such as The Blooming of the Mosasaurs—a bold blue ensemble inspired by a prehistoric marine reptile whose fossils have been discovered in Angola, Africa, as well as in Louisiana—Zulu plans every suit to be his best one yet.
—Symiah Dorsey, Southern Living, 3 Feb. 2026
The prehistoric park will be replaced by a new land themed to the Tropical Americas, which will include rides and attractions inspired by Encanto and Indiana Jones, among others.
—Marina Watts, PEOPLE, 1 Feb. 2026
See All Example Sentences for prehistoric
Recent Examples of Synonyms for prehistoric
Adjective
-
Fierce union backlash has derailed previous government attempts at shaking up Argentina’s archaic labor code, widely seen as among the most costly to companies in Latin America.—
Isabel Debre,
Fortune,
19 Feb. 2026
-
Now, athletes should be able to dissect loopholes within the archaic NCAA eligibility system, which seems to be dissolving slowly in real time.—
Stewart Mandel,
New York Times,
14 Feb. 2026
Adjective
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If a data center is shut down and the building is set to become something else, the data center’s owner would be required to remove all obsolete equipment like chillers and generators from the site.—
R. Christian Smith,
Chicago Tribune,
5 Mar. 2026
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The cars are new, the engines are new, the rules are new, and the pecking order that Lando Norris mastered last season may already be obsolete.—
The Athletic,
New York Times,
5 Mar. 2026
Adjective
-
Rather, this is the tour of the 2023 revival, which — under the guidance of acclaimed director and choreographer Josh Rhodes — modernized the musical by upping the pop-culture references and stage designs while still keeping the storyline firmly set in medieval times.—
Jim Harrington,
Mercury News,
7 Mar. 2026
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Adventurous attendees wandered to the lower level, through a medieval-esque wooden door and right into the archives—where the originals were displayed between vintage magazines and press releases documenting their history.—
Vogue,
Vogue,
6 Mar. 2026
Adjective
-
The nightly viewership of the somewhat antiquated TV format can no longer justify the expense — at least, that’s the roundabout reason CBS gave for canceling The Late Show.—
Tony Maglio,
HollywoodReporter,
6 Mar. 2026
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By Con Ed’s rationale, rock salt was to blame, not its antiquated and poorly maintained infrastructure.—
Voice of the People,
New York Daily News,
5 Mar. 2026
Adjective
-
Previous discoveries of cremations in Africa date to pastoral neolithic herders from 3,500 years ago or later food-producing societies with higher population densities, which made the discovery even more unexpected, the researchers said.—
Ashley Strickland,
CNN Money,
6 Jan. 2026
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Because some of the paintings depict a person drumming with their hands, researchers suggest the neolithic people practiced rituals in these areas.—
Joshua Rapp Learn,
Discover Magazine,
15 Jan. 2025
Cite this Entry
“Prehistoric.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/prehistoric. Accessed 9 Mar. 2026.
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