devilfish vs Eschrichtius gibbosus

devilfish and Eschrichtius gibbosus both are nouns.

Word	Noun	Adjective	Verb	Adverb
devilfish	Yes	No	No	No
Eschrichtius gibbosus	Yes	No	No	No

As nouns, devilfish and Eschrichtius gibbosus are synonyms defined as:

devilfish and Eschrichtius gibbosus: medium-sized greyish-black whale of the northern Pacific

Other synonyms of devilfish include Eschrichtius robustus, gray whale, grey whale.

devilfish (noun)	Eschrichtius gibbosus (noun)
extremely large pelagic tropical ray that feeds on plankton and small fishes; usually harmless but its size make it dangerous if harpooned	medium-sized greyish-black whale of the northern Pacific
bottom-living cephalopod having a soft oval body with eight long tentacles
medium-sized greyish-black whale of the northern Pacific