vinegarroon vs Mastigoproctus giganteus

vinegarroon and Mastigoproctus giganteus both are nouns.

Word	Noun	Adjective	Verb	Adverb
vinegarroon	Yes	No	No	No
Mastigoproctus giganteus	Yes	No	No	No

As nouns, vinegarroon and Mastigoproctus giganteus are synonyms defined as:

vinegarroon and Mastigoproctus giganteus: large whip-scorpion of Mexico and southern United States that emits a vinegary odor when alarmed

vinegarroon (noun)	Mastigoproctus giganteus (noun)
large whip-scorpion of Mexico and southern United States that emits a vinegary odor when alarmed	large whip-scorpion of Mexico and southern United States that emits a vinegary odor when alarmed