verbalise vs Australian spelling

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

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

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

verbalise (verb)	Australian spelling (verb)
convert into a verb
express in speech
be verbose
articulate; either verbally or with a cry, shout, or noise