Australian spelling vs depersonalise

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

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

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

Australian spelling (verb)	depersonalise (verb)
	make impersonal or present as an object