mythologise vs Australian spelling

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

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

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

mythologise (verb)	Australian spelling (verb)
make into a myth
construct a myth