British spelling vs epicentre

British spelling and epicentre both are nouns.

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

British spelling (noun)	epicentre (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')	the point on the Earth's surface directly above the focus of an earthquake