freethinker Synonyms

unbeliever skeptic humanist iconoclast infidel free thinker agnostic rationalist maverick questioner nonconformist heretic dissentient dissenter atheist doubter secularist non-theist radical nonbeliever polytheist irreligious person critical thinker infidels lone wolf individualist flower child anti-clerical hipster free spirit non-believer pantheist pagan godless freethinking eclectic dissident disbeliever deist cynic atheous atheistic heathen impious independent nullifidian nihilist materialist libertine liberal