Australian spelling vs absolutisation

Australian spelling and absolutisation both are nouns.

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

Australian spelling (noun)	absolutisation (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	the process of rendering something absolute or converting it into an absolute.