British spelling vs criticise

British spelling is a noun but criticise is not a noun.

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

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

British spelling (verb)	criticise (verb)
	find fault with; express criticism of; point out real or perceived flaws
	act as a critic