Australian spelling vs intellectualisation

Australian spelling and intellectualisation both are nouns.

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

Australian spelling (noun)	intellectualisation (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	(psychiatry) a defense mechanism that uses reasoning to block out emotional stress and conflict