peccary vs artiodactyl mammal

peccary and artiodactyl mammal both are nouns.

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

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

peccary: nocturnal gregarious pig-like wild animals of North America and South America
artiodactyl mammal: placental mammal having hooves with an even number of functional toes on each foot

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

peccary (noun)	artiodactyl mammal (noun)
nocturnal gregarious pig-like wild animals of North America and South America	placental mammal having hooves with an even number of functional toes on each foot