repp vs fabric

repp and fabric both are nouns.

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

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

repp: a fabric with prominent rounded crosswise ribs
fabric: artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers

Other hypernyms of repp include cloth, material, textile.

repp (noun)	fabric (noun)
a fabric with prominent rounded crosswise ribs	artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers
	the underlying structure