105 entries under noun topic. ×

2
toad
1
bigmouth
1
blabbermouth(source, grass, decoy, informer)
1
defrauder
1
delinquent
1
evildoer
1
illegality(break, wrong, evil, case)
1
immorality(break, wrong, evil, case)
1
peccancy(break, wrong, wickedness, sin)
1
pilferer
1
snake in grass(expression, idiom, person, villain)
1
sneak preview
1
stool-pigeon
1
swindler
1
tattle-tale
1
tattler(source, gossip, grass, decoy)
1
tell-tale
1
trickster
1
troublemaker(villain, rascal, rogue, scoundrel)
1
turncoat(informal, source, spy, grass)
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APASmart Define. (2015). sneak thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/sneak/thesaurus/synonyms
ChicagoSmart Define. 2015. "sneak thesaurus" https://smartdefine.org/sneak/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, sneak thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/sneak/thesaurus/synonyms>.
MLASmart Define. "sneak thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/sneak/thesaurus/synonyms>