20 entries under verb topic. ×

21
snitch(noun, phrasal verb, law, knowledge)
16
renegade(noun, person, abandon, approach)
15
fink(noun, phrasal verb, law, knowledge)
14
betray(talk, trust, disclosure)
9
inform(law, give, knowledge, report)
8
peach(turn, talk, denounce, defect)
8
double-cross(character, trait, trust, behaviour)
8
tattle(law, give, knowledge, disclosure)
8
tergiversate(reject, dismiss, withdraw, abandon)
7
blab(disclosure, sneak, informant, squealer)
7
defect(break, reject, dismiss, turn)
6
break faith(expression, reject, withdraw, abandon)
6
denounce(attack, turn, criticize, censure)
6
desert(reject, dismiss, withdraw, abandon)
5
change sides(expression, idiom, reject, turn)
4
divulge(character, trait, behaviour, candid)
2
squeal(phrasal verb, law, knowledge, slang)
2
blow the whistle(expression, idiom, law, turn)
2
apostatize(reject, dismiss, withdraw, abandon)
2
spill the beans(expression, idiom, report, expose)
11 years ago|16k views|share |citing 
APASmart Define. (2015). rat thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/rat/thesaurus/synonyms
ChicagoSmart Define. 2015. "rat thesaurus" https://smartdefine.org/rat/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, rat thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/rat/thesaurus/synonyms>.
MLASmart Define. "rat thesaurus" 21 April 2015. Web. 22 September 2026. <https://smartdefine.org/rat/thesaurus/synonyms>