33 entries under informer topic. ×

9
sleuth(noun, agent, spy, gumshoe)
8
private investigator(noun, expression, agent, spy)
6
dick(noun, agent, eye, spy)
6
shamus(noun, agent, spy, reporter)
5
snoop(noun, agent, spy, reporter)
5
gumshoe(noun, agent, eye, spy, hound)
3
eye(agent, spy, reporter, gumshoe)
3
peeper(noun, agent, spy, reporter)
2
agent(noun, spy, hound, reporter)
2
cop(noun, agent, spy, reporter)
2
flatfoot(agent, eye, spy, reporter)
1
Sherlock Holmes(expression, agent, spy, gumshoe)
1
analyst(agent, spy, hound, reporter)
1
bird dog(noun, expression, agent, spy)
1
bloodhound(noun, agent, spy, reporter)
1
bull(agent, spy, reporter, gumshoe)
1
constable(noun, agent, spy, reporter)
1
eavesdropper(agent, spy, reporter, gumshoe)
1
fed(agent, spy, reporter, gumshoe)
1
fink(agent, spy, reporter, gumshoe)
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APASmart Define. (2015). private eye thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/private_eye/thesaurus/synonyms
ChicagoSmart Define. 2015. "private eye thesaurus" https://smartdefine.org/private_eye/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, private eye thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/private_eye/thesaurus/synonyms>.
MLASmart Define. "private eye thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/private_eye/thesaurus/synonyms>