drugget vs rug

drugget and rug both are nouns.

Word	Noun	Adjective	Verb	Adverb
drugget	Yes	No	No	No
rug	Yes	No	No	No

As nouns, rug is a hypernym of drugget; that is, rug is a word with a broader meaning than drugget:

drugget: a rug made of a coarse fabric having a cotton warp and a wool filling
rug: floor covering consisting of a piece of thick heavy fabric (usually with nap or pile)

Other hypernyms of drugget include carpet, carpeting.

drugget (noun)	rug (noun)
a rug made of a coarse fabric having a cotton warp and a wool filling	floor covering consisting of a piece of thick heavy fabric (usually with nap or pile)