Iron curtain
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.
Nix and iron curtain are semantically related. In some cases you can use "Nix" instead a noun phrase "Iron curtain".
Nix
Nix noun - A quantity of no importance.
Iron curtain and nix are semantically related. Sometimes you can use "Iron curtain" instead a noun "Nix".
Mutual synonyms
Cite this Source
Nix and Iron curtain. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/iron_curtain/nix
Iron curtain & Nix. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/iron_curtain/nix>.
Nix or Iron curtain. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/iron_curtain/nix.
Google Ngram Viewer shows how "iron curtain" and "nix" have occurred on timeline