British spelling vs tabour

British spelling and tabour both are nouns.

Word	Noun	Adjective	Verb	Adverb
British spelling	Yes	No	No	No
tabour	Yes	No	No	No

British spelling (noun)	tabour (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')	a small drum with one head of soft calfskin