suborder Sauria vs Sauria

suborder Sauria and Sauria both are nouns.

Word	Noun	Adjective	Verb	Adverb
suborder Sauria	Yes	No	No	No
Sauria	Yes	No	No	No

As nouns, suborder Sauria and Sauria are synonyms defined as:

suborder Sauria and Sauria: true lizards; including chameleons and geckos

Other synonyms of suborder Sauria include Lacertilia, suborder Lacertilia.

suborder Sauria (noun)	Sauria (noun)
true lizards; including chameleons and geckos	true lizards; including chameleons and geckos