Cichlids are a diverse and colorful group of freshwater fish native to Africa, South America, and Central America. These fish are popular amongst aquarium enthusiasts due to their striking colors and unique markings. Synonyms for the word "cichlids" include tilapia, angelfish, discus fish, apistogramma, and Oscar fish. Tilapia is a type of cichlid commonly used in aquaculture and cuisine. Angelfish are known for their distinctive shape and graceful movements. Discus fish are prized for their bright colors and disc-shaped bodies. Apistogramma fish are smaller cichlids with vivid colorations and complex social behaviors. Lastly, Oscar fish are known for their aggressive personalities and large size. Whatever your preference, cichlids offer a fascinating variety of unique and beautiful fish to keep and appreciate.