Crossword clues for Some undergrounds 6 letters:CELLARUnderground port locationWARRENUnderground burrow networkBURROWGo undergroundCAVERNUnderground roomCELLARUnderground roomMETROSUnderground complexesSEWAGEUnderground wasteSEWERSUnderground waste conduitsSEWERSUnderground conduitsBURIESPuts undergroundCENOTENatural underground reservoir.TUNNELUnderground passageCRYPTSUnderground chambersGNEISSWhere underground bands get togetherCENOTEUnderground reservoir: Sp.MAQUISFrench underground.NETHERUndergroundMAQUISFrench underground in WWIILEVELAUnderground section of a parking garage, oftenHEROINWhat "the man" has for the singer in the Velvet Underground song "I'm Waiting for the Man"BURIEDUnderground, as treasureCANADAUnderground Railroad destinationTUNNELUnderground routeSUBWAYUnderground railroadIMPALATame ______ (antelope-inspired band, which someone featured on CHbeam_me_up_softboi may describe as "totally underground indie music ... you probably haven't heard of them")CICADAOne might live underground for 17 yearsSEWERSUnderground sanitation conduitsMETROSSome undergroundsGOPHERUnderground figureWARRENUnderground homeMETROSUndergroundsBURROWUnderground shelterGNOMESFabled underground treasure guardiansCRYPTSUnderground tombs (part 5)CAVERNUnderground chamberGROTTOUnderground recessSEWERSUnderground networkCELLARUnderground room for wineSTRATAUnderground bands?CELLARUnderground floorRCRUMBUnderground comix pioneerCAVERNNatural underground chamberTUBMANUnderground Railroad conductorSEWERSUnderground drain systemsSECRETUndergroundTUBMANUnderground Railroad leaderSUBWAYUnderground.VADOSEOf underground springs: Geol.CULKINChild actor with a pizza-themed Velvet Underground cover bandCRYPTSUnderground tombs