romanticise vs Australian spelling

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

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

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

romanticise (verb)	Australian spelling (verb)
make romantic in style
interpret romantically