Knucklebones and Knuckles

Knucklebones noun - A game in which jackstones are thrown and picked up in various groups between bounces of a small rubber ball.

Knuckles and knucklebones are semantically related. In some cases you can use "Knuckles" instead a noun "Knucklebones".

Knuckles noun - A small metal weapon; worn over the knuckles on the back of the hand.

Knucklebones and knuckles are semantically related. You can use "Knucklebones" instead a noun "Knuckles".