Investigation officer
Operative and investigation officer are semantically related in detective topic. In some cases you can use "Operative" instead a noun "Investigation officer".
Operative
Operative noun - A person who tries secretly to obtain information for one country in the territory of another usually unfriendly country.
Investigation officer and operative are semantically related in detective topic. You can use "Investigation officer" instead a noun "Operative".
Mutual synonyms
Cite this Source
Operative and Investigation officer. (2017). Retrieved 2026, August 02, from https://thesaurus.plus/related/investigation_officer/operative
Investigation officer & Operative. N.p., 2017. Web. 02 Aug. 2026. <https://thesaurus.plus/related/investigation_officer/operative>.
Operative or Investigation officer. 2017. Accessed August 02, 2026. https://thesaurus.plus/related/investigation_officer/operative.
Google Ngram Viewer shows how "investigation officer" and "operative" have occurred on timeline