What is another word for isentropic?
Pronunciation: [ˌa͡ɪsəntɹˈɒpɪk] (IPA) 
Isentropic is a term used in thermodynamics to describe a process that occurs without any change in entropy. Although it is a technical term, there are several synonyms that can be used to describe the same concept. Some of these include adiabatic, reversible, constant entropy, and reversible adiabatic. Adiabatic refers to a process where there is no transfer of heat between the system and its surroundings. Reversible refers to a process where the change can be reversed without energy loss. Constant entropy refers to a process where there is no change in the measure of disorder in the system. Reversible adiabatic combines both of these concepts into one term. Regardless of the synonym used, the concept of isentropic remains crucial in the study of thermodynamics.
