verbalisation vs British spelling

verbalisation and British spelling both are nouns.

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

verbalisation (noun)	British spelling (noun)
the activity of expressing something in words	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')
the words that are spoken in the activity of verbalization