43 entries under agent topic. ×

56
opponent(noun, support, trouble, person, evil)
49
adversary(noun, support, trouble, person, evil)
44
competitor(noun, trouble, person, like, opposition)
38
foe(noun, trouble, person, opposition)
28
rival(noun, trouble, person, like, opposition)
24
contender(noun, person, opposition, rebel)
22
opposition(noun, support, person, resist)
14
assailant(noun, opposition, rebel, criminal)
8
disputant(noun, opposition, rebel, criminal)
7
archenemy(noun, opposition, rebel, criminal)
5
bandit(noun, person, evil, informal, awful)
5
villain(noun, part, appearance, character, lead)
4
attacker(noun, opposition, rebel, criminal)
3
criminal(noun, adjective, opposition, rebel)
3
invader(noun, opposition, rebel, criminal)
3
other side(noun, expression, opposition, rebel)
3
rebel(noun, person, opposition, criminal)
2
guerrilla(noun, opposition, rebel, criminal)
2
revolutionary(noun, opposition, rebel, criminal)
2
seditionist(opposition, rebel, criminal, rival)
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APASmart Define. (2016). antagonist thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/antagonist/thesaurus/synonyms
ChicagoSmart Define. 2016. "antagonist thesaurus" https://smartdefine.org/antagonist/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, antagonist thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/antagonist/thesaurus/synonyms>.
MLASmart Define. "antagonist thesaurus" 30 March 2016. Web. 22 September 2026. <https://smartdefine.org/antagonist/thesaurus/synonyms>