Australian spelling vs self-aggrandising

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

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

Australian spelling (noun)	self-aggrandising (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')

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