36 entries under investigator topic. ×

2
eavesdropper(noun, information)
2
prosecutor(noun, agent, hound, police, gumshoe)
1
bloodhound
1
shadow(noun, informal)
0
P. I.
0
Sherlock Holmes
0
analyst
0
bird dog
0
fink
0
nark
0
plainclothes officer
0
reporter
0
roper
0
shoofly
0
slewfoot
0
tail
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APASmart Define. (2015). detective thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/detective/thesaurus/synonyms
ChicagoSmart Define. 2015. "detective thesaurus" https://smartdefine.org/detective/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, detective thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/detective/thesaurus/synonyms>.
MLASmart Define. "detective thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/detective/thesaurus/synonyms>