| Main Entry: | |
| Part of Speech: | noun |
| Definition: | private investigator |
| Synonyms: | PI, Sherlock Holmes, beagle, detective, dick, eye, flatfoot, gumshoe, inquiry agent, inspector, investigator, operative, private dick, private eye, skip tracer, sleuth, sleuthhound, spotter, tec |
| Main Entry: | private eye |
| Part of Speech: | noun |
| Definition: | private detective |
| Synonyms: | P.I., agent, bird dog, bloodhound, cop, dick, peeper, private investigator, sleuth, snoop, tail |
| Main Entry: | sleuth |
| Part of Speech: | noun |
| Definition: | detective |
| Synonyms: | P.I., agent, bloodhound, cop, dick, eavesdropper, flatfoot, gumshoe, investigator, police officer, private detective, private eye, private investigator, sleuthhound, spy, tail, tracker |