Synonyms|335Antonyms|3|Broader|10Narrower|0Related|73
1
scout(agent, spy, informer, reporter, gumshoe)
1
sell out
1
sergeant(agent, spy, informer, reporter, gumshoe)
1
shadow(agent, spy, informer, reporter, gumshoe)
1
shamus(agent, spy, informer, reporter, gumshoe)
1
shoofly(agent, spy, informer, reporter, gumshoe)
1
sidewalk superintendent
1
sleuth(agent, spy, informer, reporter, gumshoe)
1
slewfoot(agent, spy, informer, reporter, gumshoe)
1
snitch on
1
snooper(noun, gossip, nuisance, snoop, nosy)
1
sound off(verb, expression, declare, acknowledge, confirm)
1
source(grass, sneak, decoy, informer, rascal)
1
spill the beans(verb, expression, idiom, blow, declare)
1
spit out(verb, expression, declare, acknowledge, confirm)
1
stool-pigeon
1
tail(agent, spy, informer, reporter, gumshoe)
1
tattle-tale
1
tell on
1
testify against
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ChicagoSmart Define. 2015. "fink thesaurus" https://smartdefine.org/fink/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, fink thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fink/thesaurus/synonyms>.
MLASmart Define. "fink thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/fink/thesaurus/synonyms>