Tore up is a casual expression often used to describe something that is ruined or damaged. However, it can be useful to have synonyms for the expression to convey the same meaning in different ways. Some synonyms for "tore up" include "shredded," "damaged," "decrepit," "destroyed," "ruined," "tattered," and "wrecked." Each synonym provides a unique connotation that can enhance the message being conveyed. For example, using "shredded" instead of "tore up" could suggest a more deliberate and precise destruction. Similarly, "decrepit" can imply age or neglect, while "wrecked" may suggest a sudden and violent impact.