leporide vs Belgian hare

leporide and Belgian hare both are nouns.

Word	Noun	Adjective	Verb	Adverb
leporide	Yes	No	No	No
Belgian hare	Yes	No	No	No

As nouns, leporide and Belgian hare are synonyms defined as:

leporide and Belgian hare: red breed of domestic rabbits; hybrid between Old World rabbit and hare

leporide (noun)	Belgian hare (noun)
red breed of domestic rabbits; hybrid between Old World rabbit and hare	red breed of domestic rabbits; hybrid between Old World rabbit and hare