Crossword clues for ___ on the knuckles:KNUCKLEGet serious, with "down"KNUCKLEPunch ingredient?KNUCKLECertain jointKNUCKLEType of pitched ball.KNUCKLE__ under: give inKNUCKLEFinger jointKNUCKLESSandwich fillerKNUCKLE___ under (capitulate)KNUCKLEWork hard ("down")KNUCKLEPart of a fistKNUCKLEGet to work, with "down"KNUCKLEType of sandwich?KNUCKLEDGot to work, with "down"KNUCKLEOne of 14 in a fistKNUCKLESandwich component?KNUCKLED__ under (gave in)KNUCKLEKind of ball or sandwichKNUCKLESFist partsKNUCKLEPart of a handNOOGIEKnuckle head?KAYKnuckle head?ARAP___ on the knucklesBROFISTKnuckle-bumping greeting, in slangOBEYKnuckle underOAFKnuckle-draggerBROFISTKnuckle-pounding greeting, in slangJOINTKnuckle or kneeFISTSKnuckle sandwich ingredients?BOORKnuckle-draggerTIERODIt's attached to the steering knuckleSTORIEDThey transfer energy from the steering column to the steering knuckleNOOGIEKnuckle head motion?GAVEINKnuckled underSLAPPlay with the knuckle, as strings on a bass guitarDAPSGreetings also known as "brofists" and "knuckle touches"JOINTKnuckle, for oneNOOGIEKnuckle to the headHABITKnuckle-cracking or nail-bitingYIELDKnuckle underHABITBiting fingernails or cracking knucklesAPESKnuckle draggersNOOGIESKnuckle-head movesCOMPLYKnuckle underOBEYEDKnuckled under toARAPGet __ on the knucklesCAVEDINKnuckled underRAPATKnock one's knuckles againstRAPSKnocks with one's knucklesSILENTLike one "k" in "knuckle"NOOGIEPlayful knuckle-rub
