The antonyms for the word "un-charitable" include generous, kind, considerate, charitable, and thoughtful. Someone who is charitable is considered to be generous, compassionate, and benevolent in nature. A kind person will always go out of their way to help others in need, while a considerate person will make an effort to be thoughtful in their actions towards others. These antonyms signify a person's inherent goodness and willingness to help others, which is the exact opposite of someone who is un-charitable. Therefore, it is important to cultivate these qualities in ourselves and strive to be charitable individuals who make a positive impact on the world.