Australian spelling vs ochre

Australian spelling and ochre both are nouns.

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

Australian spelling (noun)	ochre (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	a moderate yellow-orange to orange color
	any of various earths containing silica and alumina and ferric oxide; used as a pigment

Australian spelling (adjective)	ochre (adjective)
	of a moderate orange-yellow color