virilise vs Australian spelling

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

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

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

virilise (verb)	Australian spelling (verb)
produce virilism in or cause to assume masculine characteristics, as through a hormonal imbalance or hormone therapy