Crossword clues for It may have a theme 4 lettersAnswerCluePARKIt may have a themeOREOCookie that may be Lady Gaga-themedACIDAgent that may be taken in micro quantities to (allegedly) enhance creativity, and this puzzle's themePRELUDEWhen an opera's musical themes may be establishedTOOLBOXWhere items in this puzzle's theme may be foundMANOFWARWhat theme persona may be?THREERINGCIRCUSWhere the theme entries may be foundWITHINTHEFAMILYWhere the theme entries may be?APPOINTMENTBOOKWhere you may find all the theme entriesSPREADTHEWORDWhat you may do with the theme of this puzzle?TUMBLEWEEDWhat may cross a highway, or a theme hintISINGMay ___ to You (Eddie Fisher's theme)EXPLICITCONTENTMusic industry advisory ... and a warning that may result from misinterpreting this puzzle's theme?TINWord that may precede the first word of this puzzle's theme answersCODESWITCHWhat a bilingual speaker may do in different situations ... or a three-part theme hintHOTANDCOLDHow emotions may blow, and a hint to the switches in the theme answersBETADECAYProcess by which an element's atomic number may be reduced, and a hint to this puzzle's themeDAYHIKEWalking trip that may last from morning till evening ... and a hint to this puzzle's theme
