localization principle vs localization

localization principle and localization both are nouns.

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

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

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

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

localization principle (noun)	localization (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