Australian spelling vs flavouring

Australian spelling and flavouring both are nouns.

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

Australian spelling (noun)	flavouring (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	something added to food primarily for the savor it imparts