स्वतन्ट्र विचारक — freethinker (Noun)
freethinker — स्वतन्ट्र विचारक
Freethinker — One who speculates or forms opinions independently of the authority of others; esp., in the sphere or religion, one who forms opinions independently of the authority of revelation or of the church; an unbeliever; -- a term assumed by deists and skeptics in the eighteenth century.