Crossword clues for Vacuous. 7 letters:VACUOUSEmptyVACUOUSEmpty, as a stareVACUOUSDevoid of substanceVACUOUSLacking serious meaningVACUOUSMTAIRLESSVacuous.MYHUMPS2005 Black Eyed Peas hit that Pitchfork called "so monumentally vacuous, slapped together and tossed-off that it truly tests the definition of 'song.'"MINDLESSVacuousSILLYVacuous.HIMBOAttractive but vacuous guy, in slangHOLLOWERMore vacuousINANERMore vacuousAIRHEADSVacuous sortsPIEFACEDVacuous-lookingEMPTYVacuousASSVacuous sortEMPTYLOVETTVacuous singer Lyle?INANEVacuousNONEVacuous numberSPACECADETVacuous oneBIMBOHandsome but vacuous sortAIRYVacuous