| Answer | Crossword Clue |
|---|---|
| ARAP | Get .. on the knuckles |
| ARAP | .. on the knuckles |
| RAP | Hit on the knuckles |
| RAP | Punishment on the knuckles |
| knuckleduster | a metal covering for the knuckles, worn on the hand as a weapon in fist-fighting |
| knuckledusters | KNUCKLEDUSTER, a metal covering for the knuckles, worn on the hand as a weapon in fist-fighting |
