What is the meaning of Fundamentalist?

One who reduces religion to strict interpretation of core or original texts.

A trader who trades on the financial fundamentals of the companies involved, as opposed to a chartist or technician.

Originally referred to an adherent of an American Christian movement that began as a response to the rejection of the accuracy of the Bible, the alleged deity of Christ, Christ's atonement for humanity, the virgin birth, and miracles.

A fundamentalist Christian.

fundamentalist (one who reduces religion to strict interpretation of core or original texts)

fundamentalist

fundamentalist

a fundamentalist

Source: wiktionary.org