Question

what is secularism? define in points

Answer 1

Secularism is the principle of the separation of government institutions and persons mandated to represent the state from religious institution and religious dignitaries (the attainment of such is termed secularity). One manifestation of secularism is asserting the right to be free from religious rule and teachings, or, in a state declared to be neutral on matters of belief, from the imposition by government of religion or religious practices upon its people.[Notes 1] Another manifestation of secularism is the view that public activities and decisions, especially political ones, should be uninfluenced by religious beliefs or practices.[1][Notes 2]

Secularism draws its intellectual roots from Greek and Roman philosophers such as Epicurus and Marcus Aurelius; from Enlightenment thinkers such as John Locke, Denis Diderot, Voltaire, Baruch Spinoza, James Madison, Thomas Jefferson, and Thomas Paine; and from more recent freethinkers and atheists such as Robert Ingersoll, Bertrand Russell, and Christopher Hitchens. It shifts the focus from religion to other ‘temporal’ and ‘this-worldly’ things with emphasis on nature, reason, science, and development.[2]

Answer 2

Secularism is the one of the bases of democracy.
It means :---

1. All are free to follow their own religion according to their wish.
2. The state has no any its own religion.
3. The sate will equal treat to all religion.