rancour vs British spelling

rancour and British spelling both are nouns.

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

rancour (noun)	British spelling (noun)
a feeling of deep and bitter anger and ill-will	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')