The word "uncharitablenesses" refers to the lack of compassion, kindness, or generosity. It means being harsh, unfeeling, and unforgiving towards others. The antonyms for this word are compassion, kindness, generosity, benevolence, charity, empathy, and sympathy. These characteristics describe the ability to be understanding and caring towards others, to show concern for their well-being, and to offer help whenever needed. Being charitable means to donate time, energy, or resources to support good causes and help the less fortunate. Therefore, the opposite of uncharitablenesses is not only about being kind or empathetic but also about taking action to make a positive impact on the world.