British spelling vs self-aggrandising

British spelling is a noun but self-aggrandising is not a noun.

Word	Noun	Adjective	Verb	Adverb
British spelling	Yes	No	No	No
self-aggrandising	No	Yes	No	No

British spelling (noun)	self-aggrandising (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')

British spelling (adjective)	self-aggrandising (adjective)
	of or relating to or characteristic of self-aggrandizement
	exhibiting self-importance