1
prosecutor(agent, spy, hound, informer, reporter)
1
reporter(agent, spy, informer, gumshoe, investigator)
1
reviewer
1
roper(agent, spy, informer, reporter, gumshoe)
1
scout(agent, spy, informer, reporter, gumshoe)
1
sergeant(agent, spy, informer, reporter, gumshoe)
1
shadow(agent, spy, informer, reporter, gumshoe)
1
shoofly(agent, spy, informer, reporter, gumshoe)
1
skip tracer
1
sleuthhound
1
slewfoot(agent, spy, informer, reporter, gumshoe)
1
snooper
1
spy(noun, agent, hound, informer, reporter)
1
tail(noun, agent, spy, informer, reporter)
1
tester
0
'tec
0
CID man
0
Nosy Parker
0
Paul Pry
0
assessor
11 years ago|890 views|share |citing 
APASmart Define. (2015). private eye thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/private_eye/thesaurus/synonyms
ChicagoSmart Define. 2015. "private eye thesaurus" https://smartdefine.org/private_eye/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, private eye thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/private_eye/thesaurus/synonyms>.
MLASmart Define. "private eye thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/private_eye/thesaurus/synonyms>