British spelling vs channelisation

British spelling and channelisation both are nouns.

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

British spelling (noun)	channelisation (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')	management through specified channels of communication