argentite vs mineral

argentite and mineral both are nouns.

Word	Noun	Adjective	Verb	Adverb
argentite	Yes	No	No	No
mineral	Yes	Yes	No	No

As nouns, mineral is a hypernym of argentite; that is, mineral is a word with a broader meaning than argentite:

argentite: a valuable silver ore consisting of silver sulfide (Ag2S)
mineral: solid homogeneous inorganic substances occurring in nature having a definite chemical composition

argentite (noun)	mineral (noun)
a valuable silver ore consisting of silver sulfide (Ag2S)	solid homogeneous inorganic substances occurring in nature having a definite chemical composition

argentite (adjective)	mineral (adjective)
	relating to minerals
	composed of matter other than plant or animal