Nihilism is a philosophical concept that suggests life is meaningless and that NOTHING has any real value. It is often associated with anarchism, which is a political philosophy that advocates for the abolition of government and the rejection of all forms of authority. The term nihilism comes from the Latin word nihil, meaning 'NOTHING'. It is often used to describe a sense of hopelessness or despair, as well as a lack of faith in traditional values and beliefs.