artiodactyl vs even-toed

artiodactyl is a noun but even-toed is not a noun.

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

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

artiodactyl and even-toed: of or relating to or belonging to mammals of the order Artiodactyla

Other synonyms of artiodactyl include artiodactylous.

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

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