hamadryad vs Naja hannah

hamadryad and Naja hannah both are nouns.

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

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

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

Other synonyms of hamadryad include king cobra, Ophiophagus hannah.

hamadryad (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
the nymph or spirit of a particular tree