Australian spelling vs destalinisation

Australian spelling and destalinisation both are nouns.

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

Australian spelling (noun)	destalinisation (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	social process of neutralizing the influence of Joseph Stalin by revising his policies and removing monuments dedicated to him and renaming places named in his honor