professionalisation vs Australian spelling

professionalisation and Australian spelling both are nouns.

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

professionalisation (noun)	Australian spelling (noun)
the social process whereby people come to engage in an activity for pay or as a means of livelihood	English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')