Crossword clues for Portentous:PORTENTSSigns.PORTENTOUSSinister.PORTENTOUSArousing amazementPORTENTCalamitous event.PORTENTIll omen.PORTENTOUSAmazingPORTENTShadow of a coming event.PORTENTSignPORTENTOminous signPORTENTSign to heedPORTENTSWarning signsPORTENTSign for CassandraPORTENTSForebodingsPORTENTSOmensPORTENTOUSThreateningPORTENTOUSOminous.PORTENTForewarning.PORTENTSignificance.PORTENTSOminous signs.PORTENTSWines ÷ 10 = signsPORTENTSign of things to comePORTENTAuguryPORTENTOUSOverblownPORTENTSign of the futurePORTENTWriting on the wallPORTENTHandwriting on the wall.PORTENTOUSOminously significantPORTENTStraw in the windPORTENTEarly indicationPORTENTGroundhog's shadow for one.PORTENTOmenPORTENTSSigns of things to comeSINISTERPortentous.RAINCLOUDWeather portent.FOOTSTEPPossibly portentous sound.OMINOUSLYIn a portentous wayAUSPICEPortentWARNINGSPortentsOMINAPortents for PompeyIDESPortentous March dayCLOUDBANKBad weather portentEVESPortentous nightsOMENVOGUEPortentous fashion magazine?EPTBathroom portent brandIDESPortentous dayLOOMSPortentously comes into viewEVEPortentous time, on a calendarLOOMRise portentouslyOMENPortentous indicationOMENSPortentous phenomena