lusterware vs pottery

lusterware and pottery both are nouns.

Word	Noun	Adjective	Verb	Adverb
lusterware	Yes	No	No	No
pottery	Yes	No	No	No

As nouns, pottery is a hypernym of lusterware; that is, pottery is a word with a broader meaning than lusterware:

lusterware: pottery with a metallic sheen produced by adding metallic oxides to the glaze
pottery: ceramic ware made from clay and baked in a kiln

Other hypernyms of lusterware include clayware.

lusterware (noun)	pottery (noun)
pottery with a metallic sheen produced by adding metallic oxides to the glaze	the craft of making earthenware
	ceramic ware made from clay and baked in a kiln
	a workshop where clayware is made