Big-heartedly is an adjective that describes someone who is kind, generous, and compassionate. It represents a warm-hearted and selfless nature that is willing to help others without any selfish motives. There are many synonyms for big-heartedly, including tenderly, kindly, benevolently, charitably, compassionately, considerately, sympathetically, selflessly, and thoughtfully. Each of these words expresses a unique level of caring and empathy towards others. People who act big-heartedly often show forgiveness, are understanding, and demonstrate a willingness to put others' needs ahead of their own. In short, big-heartedly represents a beautiful human trait that makes the world a better place.