Australian spelling vs monumentalise

Australian spelling is a noun but monumentalise is not a noun.

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

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

Australian spelling (verb)	monumentalise (verb)
	record or memorialize lastingly with a monument