British spelling vs social organisation

British spelling and social organisation both are nouns.

Word	Noun	Adjective	Verb	Adverb
British spelling	Yes	No	No	No
social organisation	Yes	No	No	No

British spelling (noun)	social organisation (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')	the people in a society considered as a system organized by a characteristic pattern of relationships