localisation principle vs localisation

localisation principle and localisation both are nouns.

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

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

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

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

localisation principle (noun)	localisation (noun)
(physiology) the principle that specific functions have relatively circumscribed locations in some particular part or organ of the body	a determination of the place where something is
	(physiology) the principle that specific functions have relatively circumscribed locations in some particular part or organ of the body