Synonyms and Antonyms of extinct
no longer existing a few overgrown ruins are all that remain of that once mighty but now extinct civilization Synonyms of extinct bygone, bypast, dead, defunct, departed, done, expired, gone, nonextant, vanished Words Related to extinct nonexistent; dying, faded, moribund; collapsed, fallen, overthrown; antiquated, dated, obsolete, passé; finished, lapsed, terminated; lost, missing Near Antonyms of extinct active, dynamic, thriving, vibrant Antonyms of extinct alive, existent, existing, extant, living
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