Crossword clues for Relative of the flute. 4 lettersAnswerClueOBOERelative of the flute.PICCOLOFlute relativeOBOESFlute relativesRECORDERFlute relativeOCARINAAncient relative of a fluteOCARINARelative of a fluteOCARINAFlute's bulbous relativeFLAGEOLETRelative of the fipple flute.