pasta sauce vs marinara

pasta sauce and marinara both are nouns.

Word	Noun	Adjective	Verb	Adverb
pasta sauce	Yes	No	No	No
marinara	Yes	No	No	No

As nouns, marinara is a hyponym of pasta sauce; that is, marinara is a word with a more specific, narrower meaning than pasta sauce:

Other hyponyms of pasta sauce include bolognese pasta sauce, carbonara, tomato sauce.

pasta sauce (noun)	marinara (noun)
any of numerous sauces for spaghetti or other kinds of pasta	sauce for pasta; contains tomatoes and garlic and herbs