Extinct Extinct synonyms dead extinct and dead defunct extinct and defunct gone extinct and gone vanished extinct and vanished out extinct and out departed extinct and departed lost extinct and lost obsolete extinct and obsolete lifeless extinct and lifeless late extinct and late Full list of synonyms (473) Extinct antonyms living extinct and living extant extinct and extant alive extinct and alive existing extinct and existing active extinct and active existent extinct and existent dormant extinct and dormant live extinct and live surviving extinct and surviving inactive extinct and inactive Full list of antonyms (14) Share this picture Share this image Share this picture Share this image