lasagne vs alimentary paste

lasagne and alimentary paste both are nouns.

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

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

lasagne: very wide flat strips of pasta
alimentary paste: shaped and dried dough made from flour and water and sometimes egg

Other hypernyms of lasagne include pasta.

lasagne (noun)	alimentary paste (noun)
very wide flat strips of pasta	shaped and dried dough made from flour and water and sometimes egg
baked dish of layers of lasagna pasta with sauce and cheese and meat or vegetables