fatal Synonyms

calamitous destructive disastrous terminal deadly inevitable mortal fateful lethal black lethality nocuous noxious parted passed injurious perished pernicious pestilent neoplastic necessary internecine killing malefic malignant mephitical metastatic irremediable murderous invasive mortally pestilential untreatable vandalic venomous virulent wrackful achromous life-threatening cancerous nonfatal nonlethal death-dealing uncaused tragic planet-struck poisonous predestined remediless ruinous