Australian spelling vs cosy

Australian spelling and cosy both are nouns.

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

Australian spelling (noun)	cosy (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	a padded cloth covering to keep a teapot warm

Australian spelling (adjective)	cosy (adjective)
	enjoying or affording comforting warmth and shelter especially in a small space
	suggesting connivance
	having or fostering a warm or friendly and informal atmosphere