Australian spelling vs territorialisation

Australian spelling and territorialisation both are nouns.

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

Australian spelling (noun)	territorialisation (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	the act of organizing as a territory