Crossword Clue:

Worst case scenario

AnswerCrossword Clue
DISASTERWorst-case scenario
NADIRWorst-case scenario
GRAVESTLike a worst-case scenario
HELLORHIGHWATERThe worst-case scenario, idiomatically
ATMOSTIn the best- or worst-case scenario
CASEWorst scenario link