Forbidding and Iron curtain

Forbidding noun - The act of ordering that something not be done or used.

Iron curtain and forbidding are semantically related In some cases you can use "Iron curtain" instead a noun "Forbidding".

Iron curtain noun - An impenetrable barrier to communication or information especially as imposed by rigid censorship and secrecy; used by Winston Churchill in 1946 to describe the demarcation between democratic and communist countries.

Forbidding and iron curtain are semantically related in forbiddance topic. Sometimes you can use "Forbidding" instead a noun phrase "Iron curtain".