The word "more dolent" means more painful, sorrowful, or mournful. Some antonyms for this word could include joyful, cheerful, elated, content, or happy. When we feel happy, we are experiencing an opposite emotion to feeling more dolent. Joyful can refer to a state of being that is filled with happiness or delight. Cheerful conveys a sense of optimism or positivity. Elated refers to feeling overjoyed or euphoric. Content suggests a feeling of satisfaction or comfort. By using these antonyms, we can convey a message of positivity and happiness that is the opposite of feeling more dolent.