cataclysmic

adj 0.727

catastrophic

adj 0.713

cataclastic

adj 0.641

creationist

adj 0.601

historicist

adj 0.571

apocalyptic

adj 0.556

predisaster

adj 0.537

diastrophic

adj 0.536

disastrous

adj 0.533

categoric

adj 0.531

cosmographic

adj 0.530

world-ending

adj 0.528

cataleptic

adj 0.519

doomsday

adj 0.519

categorial

adj 0.511

coseismic

adj 0.511

meteoritic

adj 0.511

earthshattering

adj 0.509

dystrophic

adj 0.508

cosmogonical

adj 0.508

calamitous

adj 0.508

predestinarian

adj 0.506

cosmogonic

adj 0.503

determinist

adj 0.502