soliloquise vs Australian spelling

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

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

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

soliloquise (verb)	Australian spelling (verb)
talk to oneself