5
gunman(noun, evildoer)
5
insurgent(noun, revolutionary, paramilitary)
5
ruffian(noun, evildoer)
5
subversive(noun, radical, guerrilla)
4
brute(noun, evildoer)
4
demon(noun, evildoer)
4
hood
4
murderer(noun, opposition, agent, villain, rebel)
4
violent
3
communist
3
devil(noun, evildoer)
3
dragon
3
enemy(noun, someone, rival, opponent, competitor)
3
felon
3
fiend(noun, evildoer)
3
firebrand
3
fury
3
killer
3
monster(noun, evildoer)
3
rioter
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APASmart Define. (2016). terrorist thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/terrorist/thesaurus/synonyms
ChicagoSmart Define. 2016. "terrorist thesaurus" https://smartdefine.org/terrorist/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, terrorist thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/terrorist/thesaurus/synonyms>.
MLASmart Define. "terrorist thesaurus" 25 January 2016. Web. 20 September 2026. <https://smartdefine.org/terrorist/thesaurus/synonyms>