pauperisation vs Australian spelling

pauperisation and Australian spelling both are nouns.

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

pauperisation (noun)	Australian spelling (noun)
the act of making someone poor	English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')