Australian spelling vs fictionalise

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

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

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

Australian spelling (verb)	fictionalise (verb)
	convert into the form or the style of a novel
	make into fiction