The conger eel is a slender fish with a long, snakelike body and a powerful set of jaws. If you're looking for synonyms for this fascinating creature, there are plenty of options to choose from. Some people refer to the conger eel simply as a "eel," while others might use terms like "sea serpent," "snakefish," or "slippery devil." Other possible synonyms include "lamprey," "hagfish," and "moray eel." While these all represent slightly different fish species, they share many of the same characteristics and are often used interchangeably in casual conversation. Whatever you prefer to call it, the conger eel is a unique and fascinating creature well worth getting to know.