cheewink vs Pipilo erythrophthalmus

cheewink and Pipilo erythrophthalmus both are nouns.

Word	Noun	Adjective	Verb	Adverb
cheewink	Yes	No	No	No
Pipilo erythrophthalmus	Yes	No	No	No

As nouns, cheewink and Pipilo erythrophthalmus are synonyms defined as:

cheewink and Pipilo erythrophthalmus: common towhee of eastern North America

Other synonyms of cheewink include chewink.

cheewink (noun)	Pipilo erythrophthalmus (noun)
common towhee of eastern North America	common towhee of eastern North America