blue-belly vs western fence lizard

blue-belly and western fence lizard both are nouns.

Word	Noun	Adjective	Verb	Adverb
blue-belly	Yes	No	No	No
western fence lizard	Yes	No	No	No

As nouns, blue-belly and western fence lizard are synonyms defined as:

blue-belly and western fence lizard: common western lizard; seen on logs or rocks

Other synonyms of blue-belly include Sceloporus occidentalis, swift.

blue-belly (noun)	western fence lizard (noun)
common western lizard; seen on logs or rocks	common western lizard; seen on logs or rocks