Australian spelling vs symbolisation

Australian spelling and symbolisation both are nouns.

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

Australian spelling (noun)	symbolisation (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	the practice of investing things with symbolic meaning
	something visible that by association or convention represents something else that is invisible
	the use of symbols to convey meaning