Common knowledge
Common knowledge noun - Anything generally known to everyone.
Show all Definitions
Synonyms for Common knowledge
Open secret and common knowledge are semantically related In some cases you can replace phrase "Open secret" with "Common knowledge", this phrases are similar.
Open secret
Open secret noun - Something that is supposed to be secret but is generally known.
Show all Definitions
Synonyms for Open secret
Common knowledge and open secret are semantically related in something generally known topic. You can use "Common knowledge" instead a noun phrase "Open secret".
Mutual synonyms
Both terms in one sentence
-
Open Secret: It's common knowledge on campus that Chad has slept with all the Chanels.
Source: Series / Scream Queens (2015) -
Open Secret: Thanks to Chiihaya's friend Miki, her "secret" quest for Bloomer Girl is apparently now common knowledge with the upperclassmen.
Source: Manga / Bloomer Blue Maniacs
Cite this Source
Open secret and Common knowledge. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/common_knowledge/open_secret
Common knowledge & Open secret. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/common_knowledge/open_secret>.
Open secret or Common knowledge. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/common_knowledge/open_secret.
Google Ngram Viewer shows how "common knowledge" and "open secret" have occurred on timeline