Synonyms|222Antonyms|1|Broader|6Narrower|13Related|87
2
renegade(spy, impostor, turncoat, hypocrite, knave)
2
reptile(noun, knave)
2
screamer
2
screecher
2
serpent(noun, knave)
2
shrieker
2
slob
2
squaller
2
squawker
2
squeaker
2
stool-pigeon
2
telltale(gossip, sneak, informer, rat, canary)
1
Benedict Arnold(expression, spy, impostor, renegade, turncoat)
1
Judas(spy, impostor, renegade, turncoat, hypocrite)
1
Sus scrofa
1
apostate(spy, impostor, renegade, turncoat, hypocrite)
1
back-stabber(spy, impostor, renegade, turncoat, hypocrite)
1
backslider(spy, impostor, renegade, turncoat, hypocrite)
1
bawler
1
blabberer
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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>