six-lined racerunner vs racerunner

six-lined racerunner and racerunner both are nouns.

Word	Noun	Adjective	Verb	Adverb
six-lined racerunner	Yes	No	No	No
racerunner	Yes	No	No	No

As nouns, six-lined racerunner and racerunner are synonyms defined as:

six-lined racerunner and racerunner: very swift lizard of eastern and central United States

Other synonyms of six-lined racerunner include Cnemidophorus sexlineatus, race runner.

six-lined racerunner (noun)	racerunner (noun)
very swift lizard of eastern and central United States	very swift lizard of eastern and central United States