Spooks
Secret services and spooks are semantically related. In some cases you can use "Secret services" instead a noun "Spooks".
Secret services
Spooks and secret services are semantically related. You can use "Spooks" instead a noun phrase "Secret services".
Cite this Source
Secret services and Spooks. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/spooks/secret_services
Spooks & Secret services. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/spooks/secret_services>.
Secret services or Spooks. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/spooks/secret_services.
Google Ngram Viewer shows how "spooks" and "secret services" have occurred on timeline