eel vs Anguilliformes

eel and Anguilliformes both are nouns.

Word	Noun	Adjective	Verb	Adverb
eel	Yes	No	No	No
Anguilliformes	Yes	No	No	No

eel (noun)	Anguilliformes (noun)
voracious snakelike marine or freshwater fishes with smooth slimy usually scaleless skin and having a continuous vertical fin but no ventral fins	elongate fishes with pelvic fins and girdle absent or reduced
the fatty flesh of eel; an elongate fish found in fresh water in Europe and America; large eels are usually smoked or pickled