Anonymous
Anonymous adjective - Not named or identified by a name.
Usage example: a beautiful manuscript illuminated by an anonymous medieval monk
Unknown is a synonym for anonymous in unnamed topic. In some cases you can use "Unknown" instead the word "Anonymous" as an adjective or a noun, when it comes to topics like nameless. popular alternative
Unknown
Unknown adjective - Not widely known.
Usage example: looking for a relatively unknown singer to record the song
Anonymous is a synonym for unknown in obscure topic. You can use "Anonymous" instead the word "Unknown" as an adjective or a noun, if it concerns topics such as nameless, unidentified. popular alternative
Nearby Words: unknowable, unknowing
Mutual synonyms
Related pairs
- obscure and anonymous
- obscure and unknown
- secret and anonymous
- secret and unknown
- nameless and anonymous
- nameless and unknown
- hidden and anonymous
- hidden and unknown
- mysterious and anonymous
- mysterious and unknown
- strange and anonymous
- strange and unknown
- unfamiliar and anonymous
- unfamiliar and unknown
Both words in one sentence
- Song: An anonymous person with an unknown motive harasses the singer by mailing him massive amounts of novelty chimpanzee postcards.
Source: Music Video Overshadowing -
During filming, DeMille allegedly paid an anonymous woman to leave the country, as she was trying to blackmail Warner over some unknown scandal.
Source: Contractual Purity -
Who the anonymous tipster was is unknown, although evidence from this game as well as the sequel implies that it is either Quincy Sharp, Professor Strange, or Ra's Al Ghul.
Cite this Source
Unknown and Anonymous. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/anonymous/unknown
Anonymous & Unknown. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/anonymous/unknown>.
Unknown or Anonymous. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/anonymous/unknown.
Google Ngram Viewer shows how "anonymous" and "unknown" have occurred on timeline