While "Captain Hicks" may not have many direct synonyms, there are alternative ways to refer to a captain or a leader. For example, the word "admiral" denotes a high-ranking naval officer in charge of a fleet. "Commander" also refers to a leader in charge, and is often used in military or organizational settings. "Skipper" is a more casual term that can refer to the captain of a leisure boat or yacht. "Chief" is another way to denote a leader, and can be used in various contexts such as tribal leadership or corporate management. Overall, while synonyms for "Captain Hicks" may be limited, there are plenty of other words to use when referring to captains or leaders in different settings.