jeweller vs Australian spelling

jeweller and Australian spelling both are nouns.

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

jeweller (noun)	Australian spelling (noun)
someone in the business of selling jewelry	English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')
someone who makes jewelry