finger cymbals vs plural form

finger cymbals and plural form both are nouns.

Word	Noun	Adjective	Verb	Adverb
finger cymbals	Yes	No	No	No
plural form	Yes	No	No	No

finger cymbals (noun)	plural form (noun)
(used in the plural) a percussion instrument consisting of a pair of hollow pieces of wood or bone (usually held between the thumb and fingers) that are made to click together (as by Spanish dancers) in rhythm with the dance	the form of a word that is used to denote more than one