Australian spelling vs demobilisation

Australian spelling and demobilisation both are nouns.

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

Australian spelling (noun)	demobilisation (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	act of changing from a war basis to a peace basis including disbanding or discharging troops