caramelise vs Australian spelling

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

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

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

caramelise (verb)	Australian spelling (verb)
convert to caramel
be converted into caramel