Crossword clues for Feature of 54 Across. 4 lettersAnswerClueEARSFeature of 54 Across.CSINYHit TV series featuring 54-AcrossANTLERFeature of 54 AcrossBROKENHEARTFeature of 17- and 54-Across, literallyREPEATAFTERMEInstruction before an oath, and a feature of 20-, 31-, 43-, and 54-AcrossPAJAMASNightwear ... or a hidden feature of 17-, 21-, 33-, 41-, 54- and 59-Across?CHEESEFILLINGFeature of some pasta shells, and 17-, 24-, 46- and 54-Across