24 entries under turncoat topic. ×

7
apostate(noun, spy, criminal, impostor, renegade)
4
miscreant(noun, spy, impostor, renegade)
2
collaborator(spy, conspirator)
2
quisling(spy, impostor, renegade, hypocrite)
1
Benedict Arnold(noun, expression, spy, impostor, renegade)
1
Judas(spy, impostor, renegade, hypocrite)
1
back-stabber(spy, impostor, renegade, hypocrite)
1
conspirator(spy, impostor, renegade, hypocrite)
1
double agent(noun, expression, spy, conspirator)
1
fink(spy, impostor, renegade, hypocrite)
1
informer(fraud, phony, spy, crook, trickster)
1
intriguer(spy, impostor, renegade, hypocrite)
1
rebel(spy, traitor, conspirator, apostate)
1
sneak(spy, impostor, renegade, hypocrite)
1
snitch(spy, impostor, renegade, hypocrite)
1
snitcher(spy, impostor, renegade, hypocrite)
1
squealer(spy, impostor, renegade, hypocrite)
1
stool pigeon(expression, spy, impostor, renegade)
1
tattletale(spy, impostor, renegade, hypocrite)
1
traducer(spy, impostor, renegade, hypocrite)
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APASmart Define. (2015). backslider thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/backslider/thesaurus/synonyms
ChicagoSmart Define. 2015. "backslider thesaurus" https://smartdefine.org/backslider/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, backslider thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/backslider/thesaurus/synonyms>.
MLASmart Define. "backslider thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/backslider/thesaurus/synonyms>