Australian spelling vs professionalise

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

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

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

Australian spelling (verb)	professionalise (verb)
	make professional or give a professional character to
	become professional or proceed in a professional manner or in an activity for pay or as a means of livelihood