Rap on knuckles and Tug-of-war

Tug-of-war and rap on knuckles are semantically related. In some cases you can use "Tug-of-war" instead a noun phrase "Rap on knuckles".

Tug-of-war noun - An earnest effort for superiority or victory over another.

Rap on knuckles and tug-of-war are semantically related. Sometimes you can use "Rap on knuckles" instead a noun phrase "Tug-of-war".