dishware vs ovenware

dishware and ovenware both are nouns.

Word	Noun	Adjective	Verb	Adverb
dishware	Yes	No	No	No
ovenware	Yes	No	No	No

As nouns, ovenware is a hyponym of dishware; that is, ovenware is a word with a more specific, narrower meaning than dishware:

dishware: tableware (eating and serving dishes) collectively
ovenware: heat-resistant dishware in which food can be cooked as well as served

Other hyponyms of dishware include china, chinaware, cup, dish, egg cup, eggcup.

dishware (noun)	ovenware (noun)
tableware (eating and serving dishes) collectively	heat-resistant dishware in which food can be cooked as well as served