British spelling vs mythologisation

British spelling and mythologisation both are nouns.

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

British spelling (noun)	mythologisation (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')	the restatement of a message as a myth