cocozelle vs Italian vegetable marrow

cocozelle and Italian vegetable marrow both are nouns.

Word	Noun	Adjective	Verb	Adverb
cocozelle	Yes	No	No	No
Italian vegetable marrow	Yes	No	No	No

As nouns, cocozelle and Italian vegetable marrow are synonyms defined as:

cocozelle and Italian vegetable marrow: squash plant having dark green fruit with skin mottled with light green or yellow

cocozelle (noun)	Italian vegetable marrow (noun)
squash resembling zucchini	squash plant having dark green fruit with skin mottled with light green or yellow
squash plant having dark green fruit with skin mottled with light green or yellow