localisation of function vs localisation principle

localisation of function and localisation principle both are nouns.

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

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

localisation of function and localisation 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, localization, localization of function, localization principle.

localisation of function (noun)	localisation 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