Synonyms|418Antonyms|12|Broader|7Narrower|29Related|185
2
scout(noun, plant, agent, spy, operative)
2
singer(noun, sneak, reporter, snake, informant)
2
snoop(noun, plant, agent, spy, gossip)
2
tattle-tale
2
traducer(noun, opposition, agent, villain, rebel)
2
treasonist(spy, turncoat, conspirator)
1
Sherlock Holmes(expression, agent, spy, gumshoe, investigator)
1
accusant
1
acquainter
1
adversary(noun, opposition, agent, rebel, criminal)
1
advertiser
1
allegator
1
analyst(agent, spy, gumshoe, investigator, dick)
1
animator
1
annunciator
1
antagonist(noun, opposition, agent, rebel, criminal)
1
appriser
1
approver
1
archenemy(noun, opposition, agent, villain, rebel)
1
archtraitor
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APASmart Define. (2015). informer thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/informer/thesaurus/synonyms
ChicagoSmart Define. 2015. "informer thesaurus" https://smartdefine.org/informer/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, informer thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/informer/thesaurus/synonyms>.
MLASmart Define. "informer thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/informer/thesaurus/synonyms>