stoneware vs ceramic ware

stoneware and ceramic ware both are nouns.

Word	Noun	Adjective	Verb	Adverb
stoneware	Yes	No	No	No
ceramic ware	Yes	No	No	No

As nouns, ceramic ware is a hypernym of stoneware; that is, ceramic ware is a word with a broader meaning than stoneware:

stoneware: ceramic ware that is fired in high heat and vitrified and nonporous
ceramic ware: utensils made from ceramic material

stoneware (noun)	ceramic ware (noun)
ceramic ware that is fired in high heat and vitrified and nonporous	utensils made from ceramic material