Synonyms of cataclysm in English:

cataclysm


See definition of cataclysm

noun

1‘their homeland was destroyed by a great cataclysm’

SYNONYMS

disaster, catastrophe, calamity, tragedy, act of God, devastation, crisis, holocaust, ruin, ruination, upheaval, convulsion, blow, shock, reverse, trouble, trial, tribulation

misfortune, mishap, accident, mischance, misadventure, woe, affliction, distress

informal meltdown, whammy

British informal car crash

archaic bale

Scottish archaic mishanter

ANTONYMS

salvation, godsend