Extinct
Extinct adjective - No longer existing.
In existence is an antonym for extinct.
Nearby Word: extinction
In existence
Both terms in one sentence
- This also turns out to be the case in Existence, while the artifact contains the uploaded personalities of dozens of alien emissaries, their species are now extinct.
Source: Absent Aliens -
It's also interesting to note that, whether intentionally or due to an authorial mistake, they're one of the oldest sentient species in existence—they were already around when the Ellimist was mortal, which was around the time that dinosaurs went extinct.
Source: The Greys - None of the in-game trainers even bat an eye when you send out Pokémon thought to be long extinct or urban legend, legendary Olympus Mons Pokémon that are the only one of their kind in existence, or even Pokémon that are believed to be God.
Source: Dude, Where's My Respect?
Cite this Source
In existence and Extinct. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/extinct/in_existence
Extinct & In existence. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/extinct/in_existence>.
In existence or Extinct. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/extinct/in_existence.
Google Ngram Viewer shows how "extinct" and "in existence" have occurred on timeline