dal vs metric capacity unit

dal and metric capacity unit both are nouns.

Word	Noun	Adjective	Verb	Adverb
dal	Yes	No	No	No
metric capacity unit	Yes	No	No	No

As nouns, metric capacity unit is a hypernym of dal; that is, metric capacity unit is a word with a broader meaning than dal:

dal (noun)	metric capacity unit (noun)
a metric unit of volume or capacity equal to 10 liters	a capacity unit defined in metric terms