British spelling vs dithered colour

British spelling and dithered colour both are nouns.

Word	Noun	Adjective	Verb	Adverb
British spelling	Yes	No	No	No
dithered colour	Yes	No	No	No

British spelling (noun)	dithered colour (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')	a color produced by a pattern of differently colored dots that together simulate the desired color