Pi and Private detective

Pi

Pi noun - Someone who can be employed as a detective to collect information.
Show all Definitions
Synonyms for Pi

Private detective is a synonym for pi. In some cases you can use "Private detective" instead a noun "Pi".

Private detective

Private detective noun - Someone who can be employed as a detective to collect information.

Pi is a synonym for private detective in private eye topic. You can use "Pi" instead a noun phrase "Private detective". informal substitute
Cite this Source
Private detective and Pi. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/pi/private_detective
Pi & Private detective. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/pi/private_detective>.
Private detective or Pi. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/pi/private_detective.
Google Ngram Viewer shows how "pi" and "private detective" have occurred on timeline