anathemise vs British spelling

anathemise is not a noun while British spelling is a noun.

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

anathemise (noun)	British spelling (noun)
	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')

anathemise (verb)	British spelling (verb)
curse or declare to be evil or anathema or threaten with divine punishment
wish harm upon; invoke evil upon