What is another word for principle of relativity?
Pronunciation: [pɹˈɪnsɪpə͡l ɒv ɹɪlɐtˈɪvɪti] (IPA) 
The principle of relativity is a fundamental principle in physics that describes the nature of space and time. However, there are a few different ways to refer to this principle. One possible synonym is the principle of covariance, which emphasizes the idea that the laws of physics should be invariant under transformations of coordinate systems. Another potential synonym is the principle of invariance, which reflects the notion that physical laws should remain the same regardless of the specific reference frame used to measure them. Finally, one could refer to the principle of frame independence, which highlights the idea that the laws of physics should be the same in all frames of reference, regardless of their motion.
