Masonite vs particle board

Masonite and particle board both are nouns.

Word	Noun	Adjective	Verb	Adverb
Masonite	Yes	No	No	No
particle board	Yes	No	No	No

As nouns, particle board is a hypernym of Masonite; that is, particle board is a word with a broader meaning than Masonite:

Masonite: a type of fiberboard
particle board: wallboard composed of wood chips or shavings bonded together with resin and compressed into rigid sheets

Other hypernyms of Masonite include fiberboard, fibreboard.

Masonite (noun)	particle board (noun)
a type of fiberboard	wallboard composed of wood chips or shavings bonded together with resin and compressed into rigid sheets