Tending or likely to cause destruction
Concerning or determining one's fate:
Accompanied by or causing distress or disaster; calamitous.
(Archaic) Revealing what is to come; prophetic
Causing ruin or destruction
Find another word for catastrophic. In this page you can discover 15 synonyms, antonyms, idiomatic expressions, and related words for catastrophic, like: destructive, fatal, disastrous, cataclysmic, crippling, calamitous, fateful, disaster, devastating, devestating and cataclysmal.