33 entries under informer topic. ×

11
cop(noun, law, informal, agent, spy)
8
constable(noun, law, agent, spy, member)
7
flatfoot(noun, law, slang, agent, spy)
5
bull(noun, law, slang, agent, spy)
3
sergeant(agent, spy, major, deputy)
2
fed(force, bear, agent, spy)
2
gumshoe(agent, spy, reporter, copper)
1
Sherlock Holmes(expression, agent, spy, reporter)
1
agent(spy, reporter, gumshoe, investigator)
1
analyst(agent, spy, reporter, gumshoe)
1
bird dog(expression, agent, spy, reporter)
1
bloodhound(agent, spy, reporter, gumshoe)
1
dick(agent, spy, reporter, gumshoe)
1
eavesdropper(agent, spy, reporter, gumshoe)
1
eye(agent, spy, reporter, gumshoe)
1
fink(agent, spy, reporter, gumshoe)
1
nark(agent, spy, reporter, gumshoe)
1
peeper(agent, spy, reporter, gumshoe)
1
plainclothes officer(expression, agent, spy, reporter)
1
private eye(expression, agent, spy, monitor)
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APASmart Define. (2015). police officer thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/police_officer/thesaurus/synonyms
ChicagoSmart Define. 2015. "police officer thesaurus" https://smartdefine.org/police_officer/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, police officer thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/police_officer/thesaurus/synonyms>.
MLASmart Define. "police officer thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/police_officer/thesaurus/synonyms>