bowdlerisation vs Australian spelling

bowdlerisation and Australian spelling both are nouns.

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

bowdlerisation (noun)	Australian spelling (noun)
the act of deleting or modifying all passages considered to be indecent	English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')
written material that has been bowdlerized