penalisation vs Australian spelling

penalisation and Australian spelling both are nouns.

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

penalisation (noun)	Australian spelling (noun)
the act of punishing, or the infliction of a penalty	English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')