Charley horse and Conversation piece

Charley horse noun - A painful sudden tightening of a muscle.

Conversation piece and charley horse are semantically related. In some cases you can use "Conversation piece" instead a noun phrase "Charley horse".

Conversation piece noun - Something interesting that stimulates conversation.

Charley horse and conversation piece are semantically related. Sometimes you can use "Charley horse" instead a noun phrase "Conversation piece".