vermicelli vs alimentary paste

vermicelli and alimentary paste both are nouns.

Word	Noun	Adjective	Verb	Adverb
vermicelli	Yes	No	No	No
alimentary paste	Yes	No	No	No

As nouns, alimentary paste is a hypernym of vermicelli; that is, alimentary paste is a word with a broader meaning than vermicelli:

vermicelli: pasta in strings thinner than spaghetti
alimentary paste: shaped and dried dough made from flour and water and sometimes egg

Other hypernyms of vermicelli include pasta.

vermicelli (noun)	alimentary paste (noun)
pasta in strings thinner than spaghetti	shaped and dried dough made from flour and water and sometimes egg