Un-symmetric is a term that refers to something that lacks symmetry, balance, or proportion. This word can be used in various contexts like mathematics, architecture, and art. To describe something that is un-symmetric, we can use a range of alternative terms such as asymmetrical, irregular, unbalanced, lopsided, tilted, off-center, and uneven. Each of these words has its own connotations and shades of meaning, but all suggest a departure from the expected or ideal symmetry. Whether it's an asymmetrical dress, an irregularly shaped object, or an unbalanced equation, synonyms for un-symmetric can provide a more precise and vivid description of the subject at hand.