Knock and Rag on

Knock verb - To come into usually forceful contact with something.

Rag on and knock are semantically related In some cases you can use "Rag on" instead a verb "Knock".

Nearby Words: knocked, knockout, knockdown, knocking, knocker

Knock and rag on are semantically related in criticize very harshly topic. Sometimes you can use "Knock" instead a verb "Rag on", if it concerns topics such as attack with words.