linguine vs alimentary paste

linguine and alimentary paste both are nouns.

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

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

linguine: pasta in long slender flat strips
alimentary paste: shaped and dried dough made from flour and water and sometimes egg

Other hypernyms of linguine include pasta.

linguine (noun)	alimentary paste (noun)
pasta in long slender flat strips	shaped and dried dough made from flour and water and sometimes egg