Crossword clues for Not serious 9 letters:SERIOUSLYEnd of quoteSERIOUSLYYou're kiddingMORTALSINSerious offense against GodNARCOTICSSerious social problemTAKEATOLLResult in serious damageOHCOMENOWLet's be serious here ...UPTHEANTEGet serious, gambler-styleFACETIOUSNot meant to be taken seriouslyDEEPWATERSerious difficulty.DRAMEDIESSeriously funny shows?BELIEVEITSeriously!SICKWEAVEFabric that needs serious mending?NEARFATALVery serious, as an accidentDONTLAUGHNo, seriously!MARIOCARPSerious complaint from author Puzo?SEAKITTENWhat PETA wants to rename the fish, in hopes that people will stop catching and eating fish (seriously)SOLEMNITYSeriousnessTURNSITONGets seriousEXTENUATERender less serious by giving excuses.OHBROTHER*"Seriously!?"ACUTECAREClinic service for serious injuriesNOSEDIVESSerious downturnsNOKIDDINGAre you serious?BOOKWORMSVery serious studentsARCHRIVALSerious competitorJACKKNIFESerious accidentEARNESTLYSeriously.REENACTOROne seriously into Civil War history, maybeUNRIVALEDLacking serious challengeENDEAVORSSerious effortsATALOWEBBDeclining seriouslyDEEPWATERSerious trouble, so to speakCOMEONMANDude... seriously?!IMEANCMONSeriously now...SINKSONESWith 48-Across, starts serious work onINAMORATASerious girlfriendBOMBSHELLSerious surpriseINEARNESTSeriouslyREDALERTSWarnings of serious danger (NL Central)HEAVYDATESerious social engagementSMILELESSSerious; dourITSNOJOKEI'm seriousRUSTEATENSeriously weathered, as old carsHEAVYDATESerious romantic outingHUMANRACESeriously endangered group in Mary Shelley's "The Last Man"MORTALSINSerious transgression, in CatholicismKIDAROUNDNot be seriousREDALERTSSerious warningsNEARFATALLike some serious accidentsOHBROTHERNo, you can't be serious!