What is the belief that life is meaningless and that searching for order only brings conflict called?

The belief that life is meaningless and that the search for order leads to conflict is called nihilism. Nihilists assert that life lacks inherent purpose, values, or meaning, and they often critique societal structures and beliefs as constructs that can lead to disillusionment. This perspective can lead to a rejection of traditional moral principles and an embrace of existential uncertainty.