Synonyms|75Antonyms|2|Broader|0Narrower|0Related|1
5
snake
5
betrayer(noun, informer, rascal, rat, scoundrel)
4
double-crosser(informer, rascal, rat, scoundrel, swine)
3
traitor(informer, rascal, rat, scoundrel, swine)
2
turncoat(informer, rascal, rat, scoundrel, swine)
1
Benedict Arnold(noun, expression, informer, rat, traitor)
1
botherment(villain, nuisance, meanie)
1
butterfly(noun, dilettante, trimmer)
1
cad(villain, nuisance, meanie)
1
frenemy
1
rat fink(expression, villain, nuisance, meanie)
1
recreant
0
Judas(noun, traitor)
0
apostate
0
snake in the grass(noun, expression, idiom, villain, nuisance)
0
accomplice
0
antihero(villain, nuisance, meanie)
0
badgerer(villain, nuisance, meanie)
0
bore(villain, nuisance, meanie)
0
courtier(villain, nuisance, meanie)
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APASmart Define. (2015). backstabber thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/backstabber/thesaurus/synonyms
ChicagoSmart Define. 2015. "backstabber thesaurus" https://smartdefine.org/backstabber/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, backstabber thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/backstabber/thesaurus/synonyms>.
MLASmart Define. "backstabber thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/backstabber/thesaurus/synonyms>