Australian spelling vs mortice

Australian spelling and mortice both are nouns.

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

Australian spelling (noun)	mortice (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')	a square hole made to receive a tenon and so to form a joint

Australian spelling (verb)	mortice (verb)
	join by a tenon and mortise
	cut a hole for a tenon in