Operative and Observer

Operative

Operative noun - A person who tries secretly to obtain information for one country in the territory of another usually unfriendly country.

Observer and operative are semantically related. In some cases you can use "Observer" instead a noun "Operative".

Observer

Observer noun - Someone who sees or watches something.
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Synonyms for Observer

Operative and observer are semantically related. Sometimes you can use "Operative" instead a noun "Observer".

How words are described

female female operative female observer
special special operative special observer
perfect perfect operative perfect observer
single single operative single observer
Other adjectives: trained, secret, new, mysterious, undercover.
Cite this Source
Observer and Operative. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/operative/observer
Operative & Observer. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/operative/observer>.
Observer or Operative. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/operative/observer.
Google Ngram Viewer shows how "operative" and "observer" have occurred on timeline