localisation of function vs localization principle

localisation of function and localization principle both are nouns.

Word	Noun	Adjective	Verb	Adverb
localisation of function	Yes	No	No	No
localization principle	Yes	No	No	No

As nouns, localisation of function and localization principle are synonyms defined as:

localisation of function and localization principle: (physiology) the principle that specific functions have relatively circumscribed locations in some particular part or organ of the body

Other synonyms of localisation of function include localisation, localisation principle, localization, localization of function.

localisation of function (noun)	localization principle (noun)
(physiology) the principle that specific functions have relatively circumscribed locations in some particular part or organ of the body	(physiology) the principle that specific functions have relatively circumscribed locations in some particular part or organ of the body