What is another word for runs mad?
Pronunciation: [ɹˈʌnz mˈad] (IPA) 
The phrase "runs mad" is often used to describe someone who loses control or behaves in a completely irrational manner. There are several synonyms that can be used to replace this phrase. One such alternative is "loses their mind," which is a more understated way of expressing the same meaning. Other options include "goes insane," "turns crazy," or simply "loses it." Each of these synonyms conveys a sense of someone who has lost all sense of reason and is acting in a completely unpredictable and sometimes dangerous manner. It is important to choose the right synonym depending on the context in which it is being used.
