tinny vs metallic

tinny is not a noun while metallic is a noun.

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

tinny (noun)	metallic (noun)
	a yarn made partly or entirely of metal
	a fabric made of a yarn that is partly or entirely of metal

tinny (adjective)	metallic (adjective)
of or containing tin	containing or made of or resembling or characteristic of a metal
of very poor quality; flimsy
thin and metallic in sound; lacking resonance