Intelligence
Intelligence noun - The ability to learn and understand or to deal with problems.
Surveillance and intelligence are semantically related in espionage topic. In some cases you can use "Surveillance" instead a noun "Intelligence", when it comes to topics like information gathering.
Surveillance
Surveillance noun - The duty or function of watching or guarding for the sake of proper direction or control.
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Synonyms for Surveillance
Intelligence and surveillance are semantically related in spying topic. Sometimes you can use "Intelligence" instead a noun "Surveillance".
Mutual synonyms
How words are described
Both words in one sentence
- This is taken to ridiculous extremes when artists' renditions of mercenaries are used as a stand-in for intelligence/surveillance photographs.
Source: Schizo Tech / Anime and Manga - They also have a surveillance and intelligence-gathering division to help deal with the Five Republics terrorists, and some of the orphaned and injured girls they "help" have been transformed by the aforementioned cybernetic prosthetics into killer cyborgs to murder said terrorists.
Source: Covert Group with Mundane Front - While his actions have spurred controversy, it's also brought about a larger debate about Internet surveillance and intelligence on both the national and global stage (and it's best to leave it at that).
Source: Useful Notes / The New Tens
Cite this Source
Surveillance and Intelligence. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/intelligence/surveillance
Intelligence & Surveillance. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/intelligence/surveillance>.
Surveillance or Intelligence. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/intelligence/surveillance.
Google Ngram Viewer shows how "intelligence" and "surveillance" have occurred on timeline