Unknown and Uncomprehensible

Unknown

Unknown adjective - Happening or existing without one's knowledge.

Uncomprehensible and unknown are semantically related. In some cases you can use "Uncomprehensible" instead an adjective "Unknown".

Nearby Words: unknowable, unknowing

Uncomprehensible

Uncomprehensible adjective - Difficult to understand.

Unknown and uncomprehensible are semantically related. Sometimes you can use "Unknown" instead an adjective "Uncomprehensible".
Cite this Source
Uncomprehensible and Unknown. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/unknown/uncomprehensible
Unknown & Uncomprehensible. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/unknown/uncomprehensible>.
Uncomprehensible or Unknown. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/unknown/uncomprehensible.
Google Ngram Viewer shows how "unknown" and "uncomprehensible" have occurred on timeline