lit vs British spelling

lit and British spelling both are nouns.

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

lit (noun)	British spelling (noun)
the humanistic study of a body of literature	English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')

lit (adjective)	British spelling (adjective)
set afire or burning
provided with artificial light