British spelling vs urbanisation

British spelling and urbanisation both are nouns.

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

British spelling (noun)	urbanisation (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')	the social process whereby cities grow and societies become more urban
	the condition of being urbanized