Asiatic cockroach vs oriental cockroach

Asiatic cockroach and oriental cockroach both are nouns.

Word	Noun	Adjective	Verb	Adverb
Asiatic cockroach	Yes	No	No	No
oriental cockroach	Yes	No	No	No

As nouns, Asiatic cockroach and oriental cockroach are synonyms defined as:

Asiatic cockroach and oriental cockroach: dark brown cockroach originally from orient now nearly cosmopolitan in distribution

Other synonyms of Asiatic cockroach include blackbeetle, Blatta orientalis, oriental roach.

Asiatic cockroach (noun)	oriental cockroach (noun)
dark brown cockroach originally from orient now nearly cosmopolitan in distribution	dark brown cockroach originally from orient now nearly cosmopolitan in distribution