Definition of anarchism and libertarianism

Anarchism and libertarianism, as broad political ideologies with manifold historical and contemporary meanings, have contested definitions. Their adherents have a pluralistic and overlapping tradition that makes the precise definition of the political ideology difficult or impossible, compounded by a lack of common features, the differing priorities of its subgroups, the lack of academic acceptance, and contentious historical usage.

Source: Wikipedia — Definition of anarchism and libertarianism (CC BY-SA 4.0)