The co-variance definition proceeds by asking the dual questions: (i) what is relativized? and (ii) what is it relativized to? The first question enables us to distinguish forms of relativism in terms of their objects, for example, relativism about truth, goodness, beauty, and their subject matters, e.g., science, law, religion. The answer to the second question individuates forms of relativism in terms of their domains or frames of reference—e.g., conceptual frameworks, cultures, historical periods, etc. Such classifications have been proposed by Haack (1996), O’Grady (2002), Baghramian (2004), Swoyer (2010), and Baghramian &amp; Coliva (2019). The following table classifies different relativistic positions according to what is being relativized, or its objects, and what is being relativized to, or its domains.