unitise vs Australian spelling

unitise is not a noun while Australian spelling is a noun.

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

unitise (noun)	Australian spelling (noun)
	English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')

unitise (verb)	Australian spelling (verb)
separate or classify into units
make into a unit
divide (bulk material) and process as units