"Stringed up" is a common phrase that refers to the act of hanging or suspending something with a string or rope. However, there are several synonyms that can be used instead of "stringed up," depending on the context and tone. For instance, "hung up" can be used to describe a person who is emotionally or mentally stuck on a particular issue. "Suspended" can refer to objects or structures that are hanging in mid-air, such as a bridge or a painting. "Hoisted" is another synonym that can be used to describe lifting heavy objects using ropes or pulleys. Overall, there are many different ways to describe the act of hanging or suspending something, and each word comes with its own unique connotations and meanings.