What is another word for mad-dog?
Pronunciation: [mˈaddˈɒɡ] (IPA) 
The term "mad-dog" refers to someone who behaves aggressively without reason, and is often used to describe a person who is dangerous or unpredictable. Some synonyms for "mad-dog" include "ferocious," "savage," "wild," "berserk," "frenzied," "maniacal," and "unhinged." These words all convey a sense of violence and instability, and can be used to describe people or situations that are out of control. Other related terms might include "psychotic," "unstable," "unpredictable," or "volatile," all of which suggest a lack of control or reason. When dealing with someone who is behaving in a mad-dog manner, it is important to remain calm and avoid escalation, in order to keep both yourself and others safe.
