Australian spelling vs rumour

Australian spelling and rumour both are nouns.

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

Australian spelling (noun)	rumour (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	gossip (usually a mixture of truth and untruth) passed around by word of mouth

Australian spelling (verb)	rumour (verb)
	tell or spread rumors