aurochs vs wisent

aurochs and wisent both are nouns.

Word	Noun	Adjective	Verb	Adverb
aurochs	Yes	No	No	No
wisent	Yes	No	No	No

As nouns, aurochs and wisent are synonyms defined as:

aurochs and wisent: European bison having a smaller and higher head than the North American bison

Other synonyms of aurochs include Bison bonasus.

aurochs (noun)	wisent (noun)
large recently extinct long-horned European wild ox; considered one of the ancestors of domestic cattle	European bison having a smaller and higher head than the North American bison
European bison having a smaller and higher head than the North American bison