Freethinking

n.

1.

Undue boldness of speculation; unbelief.

Noun

1.

freethinking - the doctrine that reason is the right basis for regulating conduct Synonyms: rationalism

broad-minded, broad-mindedness, catholicity, free thought, humanism, latitudinarian, latitudinarianism, liberal, liberalism, liberalistic, liberality, liberalness, liberation, libertarian, libertarianism, libertine, libertinism, open-minded, open-mindedness, secular humanism, tolerance, tolerant, toleration, unbigoted, unbigotedness