85 entries under noun topic. ×

5
contestant
5
denier
4
demurrer
4
disputant
4
outlier
4
protestor
4
sceptic(radical, revolutionary, detractor, subversive)
3
complainer
3
contrarian(person, behavior, riot)
3
radical(original, liberal, eccentric, beliefs)
3
separationist(religion, nonconformist, separatist)
2
cynic(radical, revolutionary, detractor, subversive)
2
misfit
2
naysayer
2
nonbeliever(radical, revolutionary, detractor, subversive)
2
pessimist
2
unbeliever(radical, revolutionary, nonconformist, subversive)
1
agnostic
1
campaigner(insurgent, protester, objector)
1
contradictor
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APASmart Define. (2016). dissenter thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/dissenter/thesaurus/synonyms
ChicagoSmart Define. 2016. "dissenter thesaurus" https://smartdefine.org/dissenter/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, dissenter thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/dissenter/thesaurus/synonyms>.
MLASmart Define. "dissenter thesaurus" 30 March 2016. Web. 28 September 2026. <https://smartdefine.org/dissenter/thesaurus/synonyms>