British spelling vs detribalisation

British spelling and detribalisation both are nouns.

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

British spelling (noun)	detribalisation (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')	the decline or termination of tribal organization
	the act of causing tribal people to abandon their customs and adopt urban ways of living