Rapiers, the narrow and pointed swords with a double-edged blade used primarily for thrusting attacks in fencing, have been around for centuries. If you're looking for synonyms for this word, you have several excellent options. Foils, epees, and sabers are probably the most common alternatives to rapiers, with each having its own distinct characteristics. The foil is similar to a rapier but has a longer, slender blade. An epee has a heavier, stiffer blade and is used for thrusting and cutting. A saber has a curved, single-edged blade and is used for slashing attacks. Other less common options include smallswords, spadroons, and court swords.