suborder Blattaria vs suborder Blattodea

suborder Blattaria and suborder Blattodea both are nouns.

Word	Noun	Adjective	Verb	Adverb
suborder Blattaria	Yes	No	No	No
suborder Blattodea	Yes	No	No	No

As nouns, suborder Blattaria and suborder Blattodea are synonyms defined as:

suborder Blattaria and suborder Blattodea: cockroaches; in some classifications considered an order

Other synonyms of suborder Blattaria include Blattaria, Blattodea.

suborder Blattaria (noun)	suborder Blattodea (noun)
cockroaches; in some classifications considered an order	cockroaches; in some classifications considered an order