silenus vs Greek deity

silenus and Greek deity both are nouns.

Word	Noun	Adjective	Verb	Adverb
silenus	Yes	No	No	No
Greek deity	Yes	No	No	No

As nouns, Greek deity is a hypernym of silenus; that is, Greek deity is a word with a broader meaning than silenus:

silenus: any of the minor woodland deities who were companions of Dionysus (similar to the satyrs)
Greek deity: a deity worshipped by the ancient Greeks

silenus (noun)	Greek deity (noun)
any of the minor woodland deities who were companions of Dionysus (similar to the satyrs)	a deity worshipped by the ancient Greeks