dramatisation vs British spelling

dramatisation and British spelling both are nouns.

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

dramatisation (noun)	British spelling (noun)
a dramatic representation	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')
conversion into dramatic form