Brawnier is a word that is commonly used to describe someone who is strong and muscular. This word is often used to describe athletes, bodybuilders, and other individuals who have a lot of physical strength. However, there are many other words that can be used to describe someone who is brawnier than average. Some synonyms for brawnier include muscular, powerful, robust, beefy, strong, and stout. These words all describe someone who has a lot of physical strength, but they may also be used to describe someone who is durable, resilient, and tough. Whether you are describing an athlete or someone who is simply strong and fit, these synonyms can help you to express yourself more effectively.