Clandestine
Clandestine adjective - Undertaken or done so as to escape being observed or known by others.
Unknown and clandestine are semantically related in concealed or secret topic. In some cases you can use "Unknown" instead an adjective "Clandestine".
Unknown
Unknown adjective - Happening or existing without one's knowledge.
Clandestine and unknown are semantically related in concealed or secret topic. Sometimes you can use "Clandestine" instead an adjective "Unknown".
Nearby Words: unknowable, unknowing
Mutual synonyms
Related pairs
- obscure and clandestine
- obscure and unknown
- recondite and clandestine
- recondite and unknown
- dark and clandestine
- dark and unknown
- secret and clandestine
- secret and unknown
- concealed and clandestine
- concealed and unknown
- hidden and clandestine
- hidden and unknown
- underground and clandestine
- underground and unknown
Both words in one sentence
- XCOM: Enemy Unknown: In the expansion Enemy Within this is the sound made during the EXALT (a clandestine paramilitary group opposing XCOM) turn in covert operations.
Source: Walkie-Talkie Static
Cite this Source
Unknown and Clandestine. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/clandestine/unknown
Clandestine & Unknown. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/clandestine/unknown>.
Unknown or Clandestine. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/clandestine/unknown.
Google Ngram Viewer shows how "clandestine" and "unknown" have occurred on timeline