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.
Top-secret and iron curtain are semantically related. In some cases you can use "Top-secret" instead a noun phrase "Iron curtain".
Top-secret
Top-secret adjective - The highest official level of classification of documents.
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Synonyms for Top-secret
Iron curtain and top-secret are semantically related. Sometimes you can use "Iron curtain" instead a noun phrase "Top-secret".
Mutual synonyms
Related pairs
- silence and iron curtain
- silence and top-secret
- quietness and iron curtain
- quietness and top-secret
- hush-hush and iron curtain
- hush-hush and top-secret
- laconism and iron curtain
- laconism and top-secret
- muteness and iron curtain
- muteness and top-secret
- soundlessness and iron curtain
- soundlessness and top-secret
- dead air and iron curtain
- dead air and top-secret
Both terms in one sentence
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But now each death is another blow to Britain's security.Meanwhile, a brother and sister escape from a top-secret research facility deep behind the Iron Curtain.
Source: Literature / The Coldest War
Cite this Source
Top-secret and Iron curtain. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/iron_curtain/top-secret
Iron curtain & Top-secret. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/iron_curtain/top-secret>.
Top-secret or Iron curtain. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/iron_curtain/top-secret.
