dry wall vs stone wall

dry wall and stone wall both are nouns.

Word	Noun	Adjective	Verb	Adverb
dry wall	Yes	No	No	No
stone wall	Yes	No	No	No

As nouns, stone wall is a hypernym of dry wall; that is, stone wall is a word with a broader meaning than dry wall:

Other hypernyms of dry wall include dry masonry.

dry wall (noun)	stone wall (noun)
a stone wall made with stones fitted together without mortar	a fence built of rough stones; used to separate fields
a wide flat board used to cover walls or partitions; made from plaster or wood pulp or other materials and used primarily to form the interior walls of houses