denaturalise vs Australian spelling

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

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

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

denaturalise (verb)	Australian spelling (verb)
strip of the rights and duties of citizenship
make less natural or unnatural