Known and Not open

Opposite meaning terms

Known adjective - Apprehended with certainty.

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Not open is an antonym for known.

Nearby Words: know, knowing

Definitions of Known not found.

Known is an antonym for not open.

Cite this Source

Not open and Known. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/known/not_open

Known & Not open. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/known/not_open>.

Not open or Known. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/known/not_open.

Google Ngram Viewer shows how "known" and "not open" have occurred on timeline