metallic vs fabric

metallic and fabric both are nouns.

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

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

metallic: a fabric made of a yarn that is partly or entirely of metal
fabric: artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers

Other hypernyms of metallic include cloth, material, textile.

metallic (noun)	fabric (noun)
a yarn made partly or entirely of metal	artifact made by weaving or felting or knitting or crocheting natural or synthetic fibers
a fabric made of a yarn that is partly or entirely of metal	the underlying structure

metallic (adjective)	fabric (adjective)
containing or made of or resembling or characteristic of a metal