grogram vs fabric

grogram and fabric both are nouns.

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

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

grogram: a coarse fabric of silk mixed with wool or mohair and often stiffened with gum
fabric: artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers

Other hypernyms of grogram include cloth, material, textile.

grogram (noun)	fabric (noun)
a coarse fabric of silk mixed with wool or mohair and often stiffened with gum	artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers
	the underlying structure