Australian spelling vs civilise

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

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

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

Australian spelling (verb)	civilise (verb)
	raise from a barbaric to a civilized state
	teach or refine to be discriminative in taste or judgment