cimarron vs Rocky Mountain sheep

cimarron and Rocky Mountain sheep both are nouns.

Word	Noun	Adjective	Verb	Adverb
cimarron	Yes	No	No	No
Rocky Mountain sheep	Yes	No	No	No

As nouns, cimarron and Rocky Mountain sheep are synonyms defined as:

cimarron and Rocky Mountain sheep: wild sheep of mountainous regions of western North America having massive curled horns

Other synonyms of cimarron include bighorn, bighorn sheep, Ovis canadensis, Rocky Mountain bighorn.

cimarron (noun)	Rocky Mountain sheep (noun)
wild sheep of mountainous regions of western North America having massive curled horns	wild sheep of mountainous regions of western North America having massive curled horns