British spelling vs particularisation

British spelling and particularisation both are nouns.

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

British spelling (noun)	particularisation (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')	an individualized description of a particular instance