Synonyms to narwhal

cetacean, Loch Ness monster, alevin, baleen whale, beluga, benthon, benthos, blackfish, blue whale, cachalot, dolphin, finback, fingerling, fish, fry, game fish, grilse, humpback, killer, killer whale, kipper, man-eater, man-eating shark, marine animal, minnow, minny, nekton, panfish, plankton, porpoise, salmon, sea monster, sea pig, sea serpent, sea snake, shark, smolt, sperm whale, sponge, sulfur-bottom whale, tropical fish, whale