Extinct
Extinct adjective - No longer existing.
Extinguished is a synonym for extinct in dead topic. In some cases you can use "Extinguished" instead an adjective "Extinct", when it comes to topics like state, inactive. popular alternative
Nearby Word: extinction
Extinguished
Extinguished adjective - Of a conditioned response; caused to die out because of the absence or withdrawal of reinforcement.
Extinct is a synonym for extinguished in dead topic. You can use "Extinct" instead an adjective "Extinguished". popular alternative
Nearby Words: extinguishing, extinguisher
Mutual synonyms
Related pairs
Cite this Source
Extinguished and Extinct. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/extinct/extinguished
Extinct & Extinguished. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/extinct/extinguished>.
Extinguished or Extinct. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/extinct/extinguished.
Google Ngram Viewer shows how "extinct" and "extinguished" have occurred on timeline