"Coming unglued" is a commonly used phrase to describe a situation where things are falling apart or losing control. However, there are several different synonyms for this phrase that can be used to add variety to your vocabulary. Some commonly used synonyms for "coming unglued" include "losing it," "falling apart," "going haywire," "cracking up," "breaking down," and "melting down." These phrases can be used interchangeably to convey a similar meaning and are excellent for adding variety to your writing or conversation. Each of these phrases offers a slightly different nuance, so consider which one is most appropriate for the context in which you are using it.