Australian spelling vs pauperisation

Australian spelling and pauperisation both are nouns.

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

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