Australian spelling vs homogenisation

Australian spelling and homogenisation both are nouns.

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

Australian spelling (noun)	homogenisation (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	the act of making something homogeneous or uniform in composition