86 entries under noun topic. ×

1
probe
1
question
1
rumormonger(gossip, informer, tattle, tattler)
1
scandalmonger(gossip, nuisance, informer, tattle)
1
secret service(expression, plant, agent, operative)
1
sleeper(plant, agent, operative, informer)
1
spook(plant, agent, spy, operative)
1
spotter(plant, agent, operative, informer)
1
tabby(gossip, informer, tattle)
1
talebearer(gossip, informer, tattle, tattler)
1
taleteller(gossip, informer, tattle)
1
tec
1
undercover agent(expression, plant, agent, spy)
1
watcher(plant, agent, operative, informer)
0
CID man
0
buttinski
0
bystander
0
copper
0
infiltrator(plant, spy, mole, detective)
0
interest
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APASmart Define. (2015). snoop thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/snoop/thesaurus/synonyms
ChicagoSmart Define. 2015. "snoop thesaurus" https://smartdefine.org/snoop/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, snoop thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/snoop/thesaurus/synonyms>.
MLASmart Define. "snoop thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/snoop/thesaurus/synonyms>