demilitarise vs Australian spelling

demilitarise is not a noun while Australian spelling is a noun.

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

demilitarise (noun)	Australian spelling (noun)
	English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')

demilitarise (verb)	Australian spelling (verb)
do away with the military organization and potential of
remove offensive capability from