Pseudemys concinna vs cooter

Pseudemys concinna and cooter both are nouns.

Word	Noun	Adjective	Verb	Adverb
Pseudemys concinna	Yes	No	No	No
cooter	Yes	No	No	No

As nouns, Pseudemys concinna and cooter are synonyms defined as:

Pseudemys concinna and cooter: large river turtle of the southern United States and northern Mexico

Other synonyms of Pseudemys concinna include river cooter.

Pseudemys concinna (noun)	cooter (noun)
large river turtle of the southern United States and northern Mexico	large river turtle of the southern United States and northern Mexico