The antonyms for the word "being descended" can be "ascend" or "rise." Ascend refers to moving upward or climbing, while rise refers to becoming higher or increasing in level or position. These antonyms represent the opposite direction of descent, where one is moving upwards instead of downwards. They are often used to describe progress or achievement, from starting at a lower level to reaching a higher position or status. The use of these antonyms can add contrast and depth to a text or speech, providing a clear comparison between two opposite ideas.