isovolumetric process vs isochoric process

isovolumetric process and isochoric process both are nouns.

Word	Noun	Adjective	Verb	Adverb
isovolumetric process	Yes	No	No	No
isochoric process	Yes	No	No	No

As nouns, isovolumetric process and isochoric process are synonyms defined as:

isovolumetric process and isochoric process: a thermodynamic process during which the volume of the closed system undergoing such a process remains constant.

Other synonyms of isovolumetric process include constant-volume process, isometric process.

isovolumetric process (noun)	isochoric process (noun)
a thermodynamic process during which the volume of the closed system undergoing such a process remains constant.	a thermodynamic process during which the volume of the closed system undergoing such a process remains constant.