NONEXTANT Synonyms: 35 Similar and Opposite Words

nonextant

adjective

ˌnän-ˈek-stənt

Definition of nonextant

as in extinct

no longer existing we know that Renaissance artwork only through copies made by other artists, the original painting being nonextant

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Recent Examples of Synonyms for nonextant

Adjective

That means that Olympus Mons, the extinct Martian volcano that at around 16 miles (26 kilometers) above the surrounding Martian plains is the largest mountain in the solar system, may in fact be a slumbering giant.

— Robert Lea, Space.com, 4 Nov. 2026
The creature belonged to an extinct group of marine animals called belemnites, which were related to modern squid and octopuses.

— Ashley Vega, PEOPLE, 2 Nov. 2026

Definition of extinct

Adjective

That concert left such an impression, followed by one at the now-defunct Gibson Amphitheater in Los Angeles, that Halperin relocated from New York to Los Angeles.

— Melinda Newman, Billboard, 4 Nov. 2026
The firm, co-founded by lawyer David Boies, is known for representing victims of the late Jeffrey Epstein, as well as corporate clients including Amazon and the defunct health technology company Theranos.

— Michael R. Sisak, Los Angeles Times, 4 Nov. 2026

Definition of defunct

Adjective

An America lost to time, remembered in photos The mall’s future is now determined — and its past reveals a version of America perhaps long gone.

— Fort Worth Star-Telegram, Fort Worth Star-Telegram, 11 Oct. 2026
Suddenly, photos, videos, or important documents are just… gone.

— StackCommerce Team, PC Magazine, 15 May 2026

Definition of gone

Adjective

An expired website previously used by a government office, nonprofit or business can eventually lead somewhere completely unrelated.

— Kurt Knutsson, FOXNews.com, 27 Oct. 2026
The Colts star was not arrested, but was cited for an expired registration and given a summons for possession of marijuana, per ESPN.

— Anna Lazarus Caplan, PEOPLE, 23 Oct. 2026

Definition of expired

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nonexplosive

nonextant

nonfactual

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“Nonextant.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/nonextant. Accessed 12 Nov. 2026.

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Synonyms of nonextant

adjective

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