internalise vs British spelling

internalise is not a noun while British spelling is a noun.

Word	Noun	Adjective	Verb	Adverb
internalise	No	No	Yes	No
British spelling	Yes	No	No	No

internalise (noun)	British spelling (noun)
	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')

internalise (verb)	British spelling (verb)
incorporate within oneself; make subjective or personal