piece vs coda

piece and coda both are nouns.

Word	Noun	Adjective	Verb	Adverb
piece	Yes	No	Yes	No
coda	Yes	No	No	No

piece (noun)	coda (noun)
a separate part of a whole	the closing section of a musical composition
game equipment consisting of an object used in playing certain board games
a portable gun
a work of art of some artistic value
an item that is an instance of some type
a distance
a musical work that has been created
an artistic or literary composition
an instance of some kind
a serving that has been cut from a larger portion
a portion of a natural object
a share of something
a period of indeterminate length (usually short) marked by some action or condition

piece (verb)	coda (verb)
repair by adding pieces
eat intermittently; take small bites of
join during spinning
to join or unite the pieces of
create by putting components or members together