6 entries under expression topic. ×

2
deep throat(noun, source, grass, sneak)
1
Benedict Arnold(noun, spy, informer, rat)
1
fat mouth(gossip, sneak, rat, canary)
0
double agent(spy, turncoat, conspirator)
0
fork tongue(sneak, informant, squealer)
0
labour spy
11 years ago|2k views|share |citing 
APASmart Define. (2015). stool pigeon thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/stool_pigeon/thesaurus/synonyms
ChicagoSmart Define. 2015. "stool pigeon thesaurus" https://smartdefine.org/stool_pigeon/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, stool pigeon thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/stool_pigeon/thesaurus/synonyms>.
MLASmart Define. "stool pigeon thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/stool_pigeon/thesaurus/synonyms>