Cabin boy is a term that refers to a young boy who works on a ship, particularly in menial tasks. Though this term is widely used, there are several synonyms that can also be used to describe someone in this position. Some of these synonyms include ship's boy, powder monkey, and deckhand. Other terms like sailor, seaman, and mariner also refer to individuals who work on ships, though they may not specifically denote the position of cabin boy. Other terms like swabbie or jack tar are more informal and are used to describe sailors in general. Regardless of the term used, working on a ship can be a challenging and rewarding experience.