swine vs artiodactyl mammal

swine and artiodactyl mammal both are nouns.

Word	Noun	Adjective	Verb	Adverb
swine	Yes	No	No	No
artiodactyl mammal	Yes	No	No	No

As nouns, artiodactyl mammal is a hypernym of swine; that is, artiodactyl mammal is a word with a broader meaning than swine:

swine: stout-bodied short-legged omnivorous animals
artiodactyl mammal: placental mammal having hooves with an even number of functional toes on each foot

Other hypernyms of swine include artiodactyl, even-toed ungulate.

swine (noun)	artiodactyl mammal (noun)
stout-bodied short-legged omnivorous animals	placental mammal having hooves with an even number of functional toes on each foot