ovenware vs dishware

ovenware and dishware both are nouns.

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

As nouns, dishware is a hypernym of ovenware; that is, dishware is a word with a broader meaning than ovenware:

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

Other hypernyms of ovenware include crockery.

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