250 entries under noun topic. ×

4
arch-enemy
4
detractor(someone, rival, opponent, competitor)
4
traitor(someone, rival, opponent, competitor)
3
bandit(evil, awful, opposition, someone)
3
unfriendly
3
Mimpathy(communication, empathy, psychology)
3
agent(someone, rival, opponent, competitor)
3
aggressor(attacker, goon, mugger, assailant)
3
assaulter(opponent, attacker, goon, mugger)
3
cannibal(person, bad, evil)
3
contrarian(person, opposition, opponent, competitor)
3
emulator(someone, rival, opponent, competitor)
3
evil-doer(person, bad, evil)
3
evildoer(person, bad, evil)
3
heavy(person, bad, evil)
3
hellhound(person, bad, evil)
3
hellkite(person, bad, evil)
3
informer(someone, rival, opponent, competitor)
3
malefactor(person, bad, evil)
3
miscreant(person, bad, evil)
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APASmart Define. (2016). enemy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/enemy/thesaurus/synonyms
ChicagoSmart Define. 2016. "enemy thesaurus" https://smartdefine.org/enemy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, enemy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/enemy/thesaurus/synonyms>.
MLASmart Define. "enemy thesaurus" 30 March 2016. Web. 26 September 2026. <https://smartdefine.org/enemy/thesaurus/synonyms>