One iron is a golf club with a low loft and a long shaft, typically used for hitting shots from the fairway. It is an essential tool in a golfer's bag, but there are other synonyms for this club as well. Some common alternatives include the driving iron, the utility iron, or the long iron. Each of these clubs is designed for use in specific situations, but they all share some similarities with the one iron. Other synonyms for this club could include the fairway wood or the hybrid, depending on the player's preference and playing style. Regardless of the name, all of these clubs are essential tools for golfers looking to perfect their game.