3
culprit(noun, bad man)
3
dregs
3
feline(noun, animal)
2
beast(noun, animal)
2
dregs of society(noun, expression, idiom, people, commonalty)
2
trash(noun, commonalty)
2
bedbug(noun, fly, bug, flap, pest)
2
brute(noun, animal)
2
bug(noun, creature, fly, uncleanness, insect)
2
canine(noun, animal)
2
herbivore(noun, animal)
2
invertebrate(noun, animal)
2
mammal(noun, animal)
2
marsupial(noun, animal)
2
reptile(noun, animal)
2
snake(noun, pest, reptile)
2
vertebrate(noun, animal)
2
ant(noun, fly, bug, flap, insect)
2
aphid(noun, fly, bug, flap, pest)
2
arachnid(noun, creature, fly, bug, pest)
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APASmart Define. (2016). vermin thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/vermin/thesaurus/synonyms
ChicagoSmart Define. 2016. "vermin thesaurus" https://smartdefine.org/vermin/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, vermin thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/vermin/thesaurus/synonyms>.
MLASmart Define. "vermin thesaurus" 28 March 2016. Web. 23 September 2026. <https://smartdefine.org/vermin/thesaurus/synonyms>