4
gravel
4
inform
4
narcotics agent(noun, expression, idiom)
4
sneak(noun, source, grass, decoy, informer)
4
squeal
4
stoolie(noun, catch, source, gossip, bait)
3
bedevil(verb, upset, irritate, aggravate, infuriate)
3
canary(noun, source, gossip, grass, sneak)
3
copper's nark
3
devil
3
frustrate(verb, upset, provoke, irritate, aggravate)
3
gall(verb, upset, irritate, aggravate, infuriate)
3
informant(noun, source, grass, sneak, decoy)
3
peach
3
talebearer
3
tattletale(noun, source, gossip, grass, sneak)
2
Devil
2
access
2
aggravate(verb, upset, provoke, irritate, infuriate)
2
amaze
11 years ago|4.8k views|share |citing 
APASmart Define. (2015). nark thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/nark/thesaurus/synonyms
ChicagoSmart Define. 2015. "nark thesaurus" https://smartdefine.org/nark/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, nark thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/nark/thesaurus/synonyms>.
MLASmart Define. "nark thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/nark/thesaurus/synonyms>