Sky cap is a term often used to refer to a person who assists travelers with their luggage at an airport. However, there are various synonyms for the word "sky cap" that can be used interchangeably. Some of the commonly used alternatives include baggage handler, porter, bellhop, luggage assistant, and airport attendant. Each of these terms describes individuals or employees who help travelers with their luggage, providing a smooth travel experience. While the term "sky cap" is still widely used, these synonyms can be more descriptive and provide a clearer understanding of the job function.