Clandestine
Clandestine adjective - Undertaken or done so as to escape being observed or known by others.
Intelligence and clandestine are semantically related. In some cases you can use "Intelligence" instead an adjective "Clandestine".
Intelligence
Intelligence noun - The ability to learn and understand or to deal with problems.
Clandestine and intelligence are semantically related. Sometimes you can use "Clandestine" instead an adjective "Intelligence".
Both words in one sentence
- Intelligence analysts are not law enforcement officers and the NRO does not have clandestine field operatives. Wikipedia
Source: Dan Browned / Dan Brown - Intelligence analysts are not law enforcement officers and the NRO does not have clandestine field operatives.
Source: Literature / Deception Point - Or if you're a sufficiently clandestine well-connected intelligence agency it doesn't matter what the actual rules are...
Source: Technology Uplift
Cite this Source
Intelligence and Clandestine. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/clandestine/intelligence
Clandestine & Intelligence. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/clandestine/intelligence>.
Intelligence or Clandestine. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/clandestine/intelligence.
Google Ngram Viewer shows how "clandestine" and "intelligence" have occurred on timeline