4
beagle(animal, creature, fauna, being)
4
bone-eater(animal, creature, fauna, being)
4
bounder(animal, creature, fauna, being)
4
bow-wow(animal, creature, fauna, being)
4
bruiser(animal, creature, fauna, being)
4
canine(animal, creature, fauna, being)
4
crone(noun, adult)
4
cur(animal, creature, fauna, being)
4
daemon(noun, demon, ghost)
4
doggery(animal, creature, fauna, being)
4
doggie(animal, creature, fauna, being)
4
doggy(animal, creature, fauna, being)
4
domestic dog(animal, creature, fauna, being)
4
fighter(animal, creature, fauna, being)
4
flea bag(animal, creature, fauna, being)
4
frank(animal, creature, fauna, being)
4
frankfurter(animal, creature, fauna, being)
4
hellcat(noun, bad man)
4
infinite
4
man's best friend(animal, creature, fauna, being)
10 years ago|30k views|share |citing 
APASmart Define. (2016). monster thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/monster/thesaurus/synonyms
ChicagoSmart Define. 2016. "monster thesaurus" https://smartdefine.org/monster/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, monster thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/monster/thesaurus/synonyms>.
MLASmart Define. "monster thesaurus" 3 April 2016. Web. 22 September 2026. <https://smartdefine.org/monster/thesaurus/synonyms>