Unknown
Unknown adjective - Happening or existing without one's knowledge.
Under cover and unknown are semantically related In some cases you can use "Under cover" instead an adjective "Unknown".
Nearby Words: unknowable, unknowing
Under cover
Unknown and under cover are semantically related in hidden topic. Sometimes you can use "Unknown" instead an adjective phrase "Under cover", if it concerns topics such as unseen.
Mutual synonyms
Related pairs
- obscure and unknown
- obscure and under cover
- recondite and unknown
- recondite and under cover
- dark and unknown
- dark and under cover
- remote and unknown
- remote and under cover
- secret and unknown
- secret and under cover
- concealed and unknown
- concealed and under cover
- hidden and unknown
- hidden and under cover
Cite this Source
Under cover and Unknown. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/unknown/under_cover
Unknown & Under cover. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/unknown/under_cover>.
Under cover or Unknown. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/unknown/under_cover.
Google Ngram Viewer shows how "unknown" and "under cover" have occurred on timeline