96 entries under agent topic. ×

1
detractor(noun, opposition, villain, rebel)
1
dick(spy, gumshoe, investigator)
1
disputant(noun, opposition, villain, rebel)
1
emissary(noun, plant, operative, mole)
1
emulator(noun, opposition, villain, rebel)
1
espionage agent(noun, expression, plant, operative)
1
eye(spy, gumshoe, investigator, dick)
1
falsifier(noun, opposition, villain, rebel)
1
fed(spy, gumshoe, investigator, dick)
1
fifth column(expression, opposition, villain, rebel)
1
flatfoot(spy, gumshoe, investigator, dick)
1
foe(noun, opposition, villain, rebel)
1
foreign agent(noun, expression, plant, operative)
1
guerrilla(noun, opposition, villain, rebel)
1
gumshoe(spy, investigator, dick)
1
inquisitor(noun, opposition, villain, rebel)
1
inside agent(noun, expression, plant, operative)
1
invader(noun, opposition, villain, rebel)
1
investigator(noun, plant, operative, mole)
1
lookout(noun, plant, operative, mole)
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APASmart Define. (2015). informer thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/informer/thesaurus/synonyms
ChicagoSmart Define. 2015. "informer thesaurus" https://smartdefine.org/informer/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, informer thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/informer/thesaurus/synonyms>.
MLASmart Define. "informer thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/informer/thesaurus/synonyms>