70 entries under informer topic. ×

1
eye(agent, spy, reporter, gumshoe)
1
fat mouth(expression, gossip, sneak, rat)
1
fed(agent, spy, reporter, gumshoe)
1
finger(noun, declare, acknowledge, confirm, admit)
1
flatfoot(agent, spy, reporter, gumshoe)
1
gumshoe(agent, spy, reporter, investigator)
1
mole(noun, sneak, informant, squealer)
1
peeper(agent, spy, reporter, gumshoe)
1
plainclothes officer(expression, agent, spy, reporter)
1
police officer(expression, agent, spy, reporter)
1
private eye(expression, agent, spy, reporter)
1
private investigator(expression, agent, spy, reporter)
1
prosecutor(agent, spy, reporter, gumshoe)
1
reporter(agent, spy, sneak, informant)
1
roper(agent, spy, reporter, gumshoe)
1
scout(agent, spy, reporter, gumshoe)
1
sergeant(agent, spy, reporter, gumshoe)
1
shadow(agent, spy, reporter, gumshoe)
1
shamus(agent, spy, reporter, gumshoe)
1
shoofly(agent, spy, reporter, gumshoe)
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APASmart Define. (2015). fink thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fink/thesaurus/synonyms
ChicagoSmart Define. 2015. "fink thesaurus" https://smartdefine.org/fink/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, fink thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fink/thesaurus/synonyms>.
MLASmart Define. "fink thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/fink/thesaurus/synonyms>