Manduca sexta vs tobacco hornworm

Manduca sexta and tobacco hornworm both are nouns.

Word	Noun	Adjective	Verb	Adverb
Manduca sexta	Yes	No	No	No
tobacco hornworm	Yes	No	No	No

As nouns, Manduca sexta and tobacco hornworm are synonyms defined as:

Manduca sexta and tobacco hornworm: large green white-striped hawkmoth larva that feeds on tobacco and related plants; similar to tomato hornworm

Other synonyms of Manduca sexta include tomato worm.

Manduca sexta (noun)	tobacco hornworm (noun)
moth whose larvae are tobacco hornworms	large green white-striped hawkmoth larva that feeds on tobacco and related plants; similar to tomato hornworm
large green white-striped hawkmoth larva that feeds on tobacco and related plants; similar to tomato hornworm