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, cataclysmic, fatal, disastrous, calamitous, fateful, cataclysmal, ruinous, crippling, devastating and devestating.