Ophiophagus hannah vs hamadryad

Ophiophagus hannah and hamadryad both are nouns.

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

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

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

Other synonyms of Ophiophagus hannah include king cobra, Naja hannah.

Ophiophagus hannah (noun)	hamadryad (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