particularisation vs British spelling

particularisation and British spelling both are nouns.

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

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