Croaker is a common term used for various types of fish that produce croaking or grunting sounds. The term croaker is often used for the Atlantic croaker, but there are several other fish varieties that also produce similar sounds and are known by different names. Some of the synonyms for the word croaker are grunt, drumfish, silver perch, bubblegum fish, or hardhead. These fish are usually found in shallow waters or near the shore and are popular among anglers for their distinct croaking sound and taste. These synonyms are useful to help differentiate between the different varieties of croakers and to better understand their unique characteristics.