grison vs Galictis vittatus

grison and Galictis vittatus both are nouns.

Word	Noun	Adjective	Verb	Adverb
grison	Yes	No	No	No
Galictis vittatus	Yes	No	No	No

As nouns, grison and Galictis vittatus are synonyms defined as:

grison and Galictis vittatus: carnivore of Central America and South America resembling a weasel with a greyish-white back and dark underparts

Other synonyms of grison include Grison vittatus.

grison (noun)	Galictis vittatus (noun)
carnivore of Central America and South America resembling a weasel with a greyish-white back and dark underparts	carnivore of Central America and South America resembling a weasel with a greyish-white back and dark underparts