Australian spelling vs volatilise

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

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

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

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