gallinaceous bird vs cockscomb

gallinaceous bird and cockscomb both are nouns.

Word	Noun	Adjective	Verb	Adverb
gallinaceous bird	Yes	No	No	No
cockscomb	Yes	No	No	No

gallinaceous bird (noun)	cockscomb (noun)
heavy-bodied largely ground-feeding domestic or game birds	the fleshy red crest on the head of the domestic fowl and other gallinaceous birds
	a cap worn by court jesters; adorned with a strip of red
	a conceited dandy who is overly impressed by his own accomplishments
	garden annual with featherlike spikes of red or yellow flowers