desynchronise vs Australian spelling

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

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

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

desynchronise (verb)	Australian spelling (verb)
cause to become desynchronized; cause to occur at unrelated times