Crossword clues for Not an original thought 4 lettersAnswerClueECHONot an original thoughtIDEAOriginal thoughtCEREBRAThought originatorsSOCKEROOSmashing success, in old slang (not slang for a knockout punch like I originally thought)NOVELIDEAOriginal thoughtSTBERNARDFrench abbot thought to have originated the saying depicted symbolically in this puzzleGIRLPOWERSlogan thought to have originated in a 1991 zine by the punk band Bikini Kill