plural form vs brussels sprouts

plural form and brussels sprouts both are nouns.

Word	Noun	Adjective	Verb	Adverb
plural form	Yes	No	No	No
brussels sprouts	Yes	No	No	No

plural form (noun)	brussels sprouts (noun)
the form of a word that is used to denote more than one	the small edible cabbage-like buds growing along a stalk of the brussels sprout plant