even-toed ungulate vs artiodactyl

even-toed ungulate and artiodactyl both are nouns.

Word	Noun	Adjective	Verb	Adverb
even-toed ungulate	Yes	No	No	No
artiodactyl	Yes	Yes	No	No

As nouns, even-toed ungulate and artiodactyl are synonyms defined as:

even-toed ungulate and artiodactyl: placental mammal having hooves with an even number of functional toes on each foot

Other synonyms of even-toed ungulate include artiodactyl mammal.

even-toed ungulate (noun)	artiodactyl (noun)
placental mammal having hooves with an even number of functional toes on each foot	placental mammal having hooves with an even number of functional toes on each foot

even-toed ungulate (adjective)	artiodactyl (adjective)
	of or relating to or belonging to mammals of the order Artiodactyla