Synonyms of extinction

1 Syllable
death, ruin
2 Syllables
nonbeing, shutout, decay, curtains, nothing
3 Syllables
destruction, holocaust, eclipse, demise, putridness, spoilation, ruination, spoilage, eclipsing, gangrene, destructions, ruinations
4 Syllables
desolation, mortality, extinguishment, demolishment, extirpation, putrefaction, putrescence, putridity, desolations
5 Syllables
exterminations, obliterations, obsolescence, elimination, annihilation, extermination, obliteration