Crossword Clue:

Cataclysmic occurrence

AnswerCrossword Clue
ERUPTIONCataclysmic occurrence
DIRECataclysmic
RUINOUSCataclysmic
VIOLENTCataclysmic
NOVACataclysmic explosion
CEESCataclysmic endings?
UPHEAVALCataclysmic change
NOVACataclysmic nuclear explosion