Crossword clues for I have no idea 9 letters:HEARMEOUTI know you think this is a ludicrous idea, but ...IMSTUMPEDNo ideaIDEOLOGICConcerned with ideas.FUZZYMATHApproach to arithmetic that emphasizes underlying ideas rather than exact calculationsPINTERESTSocial app with the slogan "the world's catalog of ideas"HALFBAKEDUnrealistic, as an ideaLEFTFIELD*Figuratively, whence some unexpected ideasLIGHTBULBIdea, in the comicsISOLATIONIdea contrary to "One World."ILLUSIONSFalse ideasARSONISTSOnes with incendiary ideasPANASONICIdeas for life sloganeerCOLDWATERWhat may be poured on a bad ideaPESSIMISMBad ideas?HAVEANICEWith 25-Across, unifying statement of what a good idea might do?HALFBAKEDLike the idea behind this puzzle's theme?ITSSTUPIDWhat a harebrained idea!INKBLOTTOIntoxicated to the point at which getting a tattoo sounds like a good idea?DIFFUSIONSpread of cultural ideas, e.g.MESAVERDESubject of Ken Burns' "America's Best Idea" seriesMAELSTROMViolent confusion of ideas or conditions.RECEPTIVEQuick to take in ideas.SPACESHIPOne-time fictional idea.COLDWATERIt's thrown on bad ideasCEREBRATEHave an ideaPIPEDREAMUnrealistic ideaHALFBAKEDPoorly developed, as an ideaSEIZEUPONUse advantageously, as an ideaJAILBREAKCooler idea?FINECHINASexy Halloween costume idea #1: a map of the world's most populous country, with just enough of Shandong province showing?SPICYTUNASexy Halloween costume idea #4: large albacore relative, with beads of water glistening on its skin?STRATAGEMClever ideaZEITGEISTPrevalent ideas and spirit of the timeTHEMEPARKRoad test act with a unifying idea?BRAINDEEDIdea?LEFTFIELDFiguratively, where some wild ideas come out of; literally, a hint to a word and its position when paired with the starts of the answers to starred cluesINVENTORSThey have ideasITBEATSMENo ideaITHINKNOTTerrible ideaSCRUNCHUP*Crumple, as notepaper filled with bad ideasENTERTAINConsider, as an ideaDONTASKMEI've no ideaATWITSENDOut of ideasLENDLEASETwo-way transfer of goods or ideasINVENTORSIdea menPRENOTIONAn idea arrived at beforehand.LEFTFIELDFrom which surprise ideas come.OPENMINDSAttributes of those receptive to new ideas.OBSESSIONFixed ideas.ANDYOUARERude question following an unsolicited idea
