17 entries under rat topic. ×

5
betrayer(noun, source, talent, sneak, informer)
4
double-crosser(noun, source, spy, crook, sneak)
4
traitor(noun, person, cheat, spy, informer)
1
Benedict Arnold(expression, spy, informer, impostor)
1
conspirator(noun, spy, informer, impostor)
1
fink(source, spy, sneak, informer)
1
sneak(source, spy, impostor, renegade)
1
snitch(source, spy, sneak, informer)
1
snitcher(noun, source, spy, sneak)
1
squealer(source, spy, sneak, impostor)
1
tattletale(source, spy, sneak, impostor)
1
turncoat(noun, source, spy, sneak, informer)
1
whistle-blower(source, spy, sneak, impostor)
0
backstabber
0
narc(source, sneak, informer)
0
nark(source, sneak, informer)
0
spy(informer, turncoat, conspirator)
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APASmart Define. (2015). deceiver thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/deceiver/thesaurus/synonyms
ChicagoSmart Define. 2015. "deceiver thesaurus" https://smartdefine.org/deceiver/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, deceiver thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/deceiver/thesaurus/synonyms>.
MLASmart Define. "deceiver thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/deceiver/thesaurus/synonyms>