1
taleteller
1
tattle-tale
1
tell-tale(noun, knave)
1
traducer(spy, impostor, renegade, turncoat, hypocrite)
1
treasonist(spy, impostor, renegade, turncoat, hypocrite)
1
turncoat(noun, source, spy, grass, sneak)
1
two-timer(spy, impostor, renegade, turncoat, hypocrite)
1
whiner
1
wolf(spy, impostor, renegade, turncoat, hypocrite)
1
yeller
1
yelper
0
abject
0
accuser(sneak, informant)
0
adviser(sneak, informant)
0
announcer(sneak, informant)
0
archtraitor
0
arse
0
arthropod
0
ass
0
audible leak detector(expression, idiom)
11 years ago|3.3k views|share |citing 
APASmart Define. (2015). squealer thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/squealer/thesaurus/synonyms
ChicagoSmart Define. 2015. "squealer thesaurus" https://smartdefine.org/squealer/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, squealer thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/squealer/thesaurus/synonyms>.
MLASmart Define. "squealer thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/squealer/thesaurus/synonyms>