Of, relating to, or involving a catastrophe.
Tending or likely to cause destruction
Accompanied by or causing distress or disaster; calamitous.
Concerning or determining one's fate:
(Archaic) Revealing what is to come; prophetic
Causing ruin or destruction
Find another word for cataclysmal. In this page you can discover 9 synonyms, antonyms, idiomatic expressions, and related words for cataclysmal, like: calamitous, cataclysmic, catastrophic, destructive, disastrous, fatal, fateful, ruinous and help.