Holy Sepulchre vs Australian spelling

Holy Sepulchre and Australian spelling both are nouns.

Word	Noun	Adjective	Verb	Adverb
Holy Sepulchre	Yes	No	No	No
Australian spelling	Yes	No	No	No

Holy Sepulchre (noun)	Australian spelling (noun)
the sepulcher in which Christ's body lay between burial and resurrection	English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')