catastrophic Synonyms

ruinous destructive dreadful cataclysmic tragic calamitous terrible devastating awful dire apocalyptic disastrous severe shocking ruffling sacrificial revulsive pyrrhic intolerable irreparable lamentable lethal lethiferous maleficial miserable nihilistic overwhelming pernicious vandalic star-crossed subversionary unmitigable unpropitious cataclysmical ill-fated life-threatening armageddon wretched wreckful wrackful woeful violent unlucky unfortunate traumatic catastrophal suicidal internecine injurious abrupt