Crossword clues for Worst-case scenarios:IFEARPreceder of a worst-case scenarioHELLORHIGHWATERThe worst-case scenario, idiomaticallyNADIRWorst-case scenarioGRAVESTLike a worst-case scenarioDISASTERWorst-case scenarioATMOSTIn the best- or worst-case scenarioDISASTERSWorst-case scenariosHOTWith 57-Down, worst-case scenario for careless whispers?