Australian spelling vs idealise

Australian spelling is a noun but idealise is not a noun.

Word	Noun	Adjective	Verb	Adverb
Australian spelling	Yes	No	No	No
idealise	No	No	Yes	No

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

Australian spelling (verb)	idealise (verb)
	consider or render as ideal
	form ideals