What is another word for commutation?
Pronunciation: [kˌɒmjuːtˈe͡ɪʃən] (IPA) 
Commutation refers to the process of changing one thing into another. There are several synonyms for the word commutation, including conversion, transformation, shift, alteration, permutation, and substitution. Each of these words connotes a different type of change or transformation. Conversion suggests a complete change in form or character, while transformation implies a more gradual process of change. Shift and alteration both imply a change from one state or condition to another, while permutation suggests a rearrangement of elements. Substitution refers to the replacement of one thing with another, often in a one-to-one exchange. Regardless of the specific synonym used, commutation implies a movement from one state to another, and each word captures a unique aspect of this process.
