duffel vs fabric

duffel and fabric both are nouns.

Word	Noun	Adjective	Verb	Adverb
duffel	Yes	No	No	No
fabric	Yes	No	No	No

As nouns, fabric is a hypernym of duffel; that is, fabric is a word with a broader meaning than duffel:

duffel: a coarse heavy woolen fabric
fabric: artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers

Other hypernyms of duffel include cloth, material, textile.

duffel (noun)	fabric (noun)
a coarse heavy woolen fabric	artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers
a large cylindrical bag of heavy cloth; for carrying personal belongings	the underlying structure