Unknown
Unknown adjective - Happening or existing without one's knowledge.
Unacquainted with and unknown are semantically related. In some cases you can use "Unacquainted with" instead an adjective "Unknown".
Nearby Words: unknowable, unknowing
Unacquainted with
Unacquainted with adjective - Having little or no knowledge of.
Show all Definitions
Synonyms for Unacquainted with
Unknown and unacquainted with are semantically related. Sometimes you can use "Unknown" instead an adjective phrase "Unacquainted with".
Mutual synonyms
Cite this Source
Unacquainted with and Unknown. (2016). Retrieved 2026, July 29, from https://thesaurus.plus/related/unknown/unacquainted_with
Unknown & Unacquainted with. N.p., 2016. Web. 29 Jul. 2026. <https://thesaurus.plus/related/unknown/unacquainted_with>.
Unacquainted with or Unknown. 2016. Accessed July 29, 2026. https://thesaurus.plus/related/unknown/unacquainted_with.
Google Ngram Viewer shows how "unknown" and "unacquainted with" have occurred on timeline