nonscience noun2 •That which is not science, or a specific non-scientific fieldRelativists maintain that there are no fundamental differences between sciences and nonsciences. — 2002 •A body, set, or system of information, methods, beliefs, and hypotheses (such as history, astrology or metaphysics) that does not use the scientific method or follow accepted scientific standards as a basis for observation, or development of a theory. formsnonsciences