Australian spelling vs cauterise

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

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

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

Australian spelling (verb)	cauterise (verb)
	burn, sear, or freeze (tissue) using a hot iron or electric current or a caustic agent
	make insensitive or callous; deaden feelings or morals