Ophiophagus hannah vs Naja hannah

Ophiophagus hannah and Naja hannah both are nouns.

Word	Noun	Adjective	Verb	Adverb
Ophiophagus hannah	Yes	No	No	No
Naja hannah	Yes	No	No	No

As nouns, Ophiophagus hannah and Naja hannah are synonyms defined as:

Ophiophagus hannah and Naja hannah: large cobra of southeastern Asia and the East Indies; the largest venomous snake; sometimes placed in genus Naja

Other synonyms of Ophiophagus hannah include hamadryad, king cobra.

Ophiophagus hannah (noun)	Naja hannah (noun)
large cobra of southeastern Asia and the East Indies; the largest venomous snake; sometimes placed in genus Naja	large cobra of southeastern Asia and the East Indies; the largest venomous snake; sometimes placed in genus Naja