crockery vs china

crockery and china both are nouns.

Word	Noun	Adjective	Verb	Adverb
crockery	Yes	No	No	No
china	Yes	No	No	No

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

Other hyponyms of crockery include chinaware, cup, dish, egg cup, eggcup, ovenware.

crockery (noun)	china (noun)
tableware (eating and serving dishes) collectively	high quality porcelain originally made only in China
	dishware made of high quality porcelain