polymeric amide vs polymer

polymeric amide and polymer both are nouns.

Word	Noun	Adjective	Verb	Adverb
polymeric amide	Yes	No	No	No
polymer	Yes	No	No	No

As nouns, polymer is a hypernym of polymeric amide; that is, polymer is a word with a broader meaning than polymeric amide:

polymeric amide: a polymer containing repeated amide groups
polymer: a naturally occurring or synthetic compound consisting of large molecules made up of a linked series of repeated simple monomers

polymeric amide (noun)	polymer (noun)
a polymer containing repeated amide groups	a naturally occurring or synthetic compound consisting of large molecules made up of a linked series of repeated simple monomers