Rorqual is a type of baleen whale that includes several distinct species, including blue whales, humpback whales, and fin whales. While rorqual is the most widely used term for these animals, there are a number of other terms that can be used to refer to them. Some synonyms for rorqual include "gulpers," which refers to their unique method of feeding, and "razorbacks," which describes their narrow vertebral ridges. Other terms include "sulphur-bottoms," "greyhounds of the sea," and "great whales." Each of these terms offers a unique perspective on these majestic creatures and their place in the natural world.