free-thinking

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

unwilling to accept authority or dogma (especially in religion)
• Syn:
latitudinarian, undogmatic, undogmatical
• Similar to:
broad-minded
• Derivationally related forms:
latitude (for: latitudinarian)
• Topics:
religion, faith, religious belief

• Từ đồng nghĩa / Synonyms:
  latitudinarian, undogmatic, undogmatical