Up-risen is defined as having risen or gone up. Some antonyms for up-risen include fallen, descended, lowered, dropped, declined, and decreased. These antonyms denote a decrease in elevation, movement down or back, or a reduction in size, quantity, or intensity. For example, a person who has uprisen from a couch can fall back into it or descend into a chair. Prices can go up or down, and a person's mood may rise or lower. These antonyms are important in providing context, and choosing the right word will ensure clear and precise communication.