46 entries under rival topic. ×

14
slanderer(noun, opposition, agent, villain, rebel)
12
backbiter(noun, opposition, agent, villain, rebel)
12
traducer(noun, bad, evil, opposition, agent)
9
vilifier(noun, opposition, agent, villain, rebel)
5
calumniator(noun, opposition, agent, villain, rebel)
5
detractor(noun, opposition, agent, villain, rebel)
3
asperser(noun, opposition, agent, villain, rebel)
3
murderer(noun, bad, evil, opposition, agent)
2
attacker(noun, opposition, agent, villain, rebel)
2
enemy(noun, someone, opponent, competitor)
1
adversary(noun, opposition, agent, rebel, criminal)
1
agent(noun, opposition, villain, rebel, criminal)
1
antagonist(noun, opposition, agent, rebel, criminal)
1
archenemy(noun, opposition, agent, villain, rebel)
1
assailant(noun, opposition, agent, villain, rebel)
1
assassin(noun, opposition, agent, villain, rebel)
1
bad person(noun, expression, opposition, agent, villain)
1
bandit(noun, opposition, agent, villain, rebel)
1
betrayer(noun, opposition, agent, villain, rebel)
1
competitor(noun, opposition, agent, villain, rebel)
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APASmart Define. (2016). defamer thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/defamer/thesaurus/synonyms
ChicagoSmart Define. 2016. "defamer thesaurus" https://smartdefine.org/defamer/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, defamer thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/defamer/thesaurus/synonyms>.
MLASmart Define. "defamer thesaurus" 28 March 2016. Web. 22 September 2026. <https://smartdefine.org/defamer/thesaurus/synonyms>