Australian spelling vs collectivisation

Australian spelling and collectivisation both are nouns.

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

Australian spelling (noun)	collectivisation (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	the organization of a nation or economy on the basis of collectivism