A hearty laugh is a sign of genuine amusement and joy. It's a sound that can break the ice in any situation and bring people together. There are many synonyms for a hearty laugh, each capturing the unique essence of this infectious expression. A chuckle is a soft, subtle laugh that often indicates a sense of humor is at play. A guffaw is a loud, unrestrained laugh that often takes people by surprise and lasts for several seconds. A belly laugh is one that comes from deep inside and shakes the whole body. No matter which synonym you use, a hearty laugh is an essential part of life that brings happiness and connection.