volatilise vs Australian spelling

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

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

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

volatilise (verb)	Australian spelling (verb)
make volatile; cause to pass off in a vapor