British spelling vs memorisation

British spelling and memorisation both are nouns.

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

British spelling (noun)	memorisation (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')	learning so as to be able to remember verbatim