Australian spelling vs visualisation

Australian spelling and visualisation both are nouns.

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

Australian spelling (noun)	visualisation (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	a mental image that is similar to a visual perception