order Stereospondyli vs Stereospondyli

order Stereospondyli and Stereospondyli both are nouns.

Word	Noun	Adjective	Verb	Adverb
order Stereospondyli	Yes	No	No	No
Stereospondyli	Yes	No	No	No

As nouns, order Stereospondyli and Stereospondyli are synonyms defined as:

order Stereospondyli and Stereospondyli: formerly a suborder of Stegocephalia; amphibia having vertebrae whose component elements are fused into a single piece

order Stereospondyli (noun)	Stereospondyli (noun)
formerly a suborder of Stegocephalia; amphibia having vertebrae whose component elements are fused into a single piece	formerly a suborder of Stegocephalia; amphibia having vertebrae whose component elements are fused into a single piece