British spelling vs solemnisation

British spelling and solemnisation both are nouns.

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

British spelling (noun)	solemnisation (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')	the public performance of a sacrament or solemn ceremony with all appropriate ritual