apocalyptic
a-poc-a-lyp-tic
adjective
Pertaining to or foretelling the complete destruction of the world.
"Many ancient texts describe apocalyptic prophecies."
adjective
Describing an event or situation of immense, widespread destruction or disaster.
"The flood caused apocalyptic damage to the town."
Thesaurus
Synonyms: prophetic, apocalyptical, revelatory, prophetical