cinnamene vs vinyl resin

cinnamene and vinyl resin both are nouns.

Word	Noun	Adjective	Verb	Adverb
cinnamene	Yes	No	No	No
vinyl resin	Yes	No	No	No

As nouns, vinyl resin is a hypernym of cinnamene; that is, vinyl resin is a word with a broader meaning than cinnamene:

cinnamene: a colorless oily liquid; the monomer for polystyrene
vinyl resin: a thermoplastic derived by polymerization from compounds containing the vinyl group

Other hypernyms of cinnamene include polyvinyl resin, vinyl polymer.

cinnamene (noun)	vinyl resin (noun)
a colorless oily liquid; the monomer for polystyrene	a thermoplastic derived by polymerization from compounds containing the vinyl group