107 entries under noun topic. ×

1
criminal(opposition, agent, villain, rebel)
1
criticizer(opponent, enemy, attacker, critic)
1
dauber
1
defiler(opposition, agent, villain, rebel)
1
disputant(opposition, agent, villain, rebel)
1
emulator(opposition, agent, villain, rebel)
1
falsifier(opposition, agent, villain, rebel)
1
fifth column(expression, opposition, agent, villain)
1
foe(opposition, agent, villain, rebel)
1
guerrilla(opposition, agent, villain, rebel)
1
informer(opposition, agent, villain, rebel)
1
inquisitor(opposition, agent, villain, rebel)
1
invader(opposition, agent, villain, rebel)
1
murderer(opposition, agent, villain, rebel)
1
niggler(attacker, critic, censor, reluctancy)
1
nitpicker(attacker, critic, censor, reluctancy)
1
offender
1
opponent(opposition, agent, rebel, criminal)
1
opposition(agent, rebel, criminal, rival)
1
other side(expression, opposition, agent, villain)
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APASmart Define. (2015). slanderer thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/slanderer/thesaurus/synonyms
ChicagoSmart Define. 2015. "slanderer thesaurus" https://smartdefine.org/slanderer/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, slanderer thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/slanderer/thesaurus/synonyms>.
MLASmart Define. "slanderer thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/slanderer/thesaurus/synonyms>