What is another word for have quivers?
Pronunciation: [hav kwˈɪvəz] (IPA) 
The phrase "have quivers" is most commonly used to describe a physical reaction to fear, cold, or excitement. There are several synonyms one can use to convey the same meaning. These synonyms include trembling, shuddering, quaking, shaking, shivering, and quivering. Each of these words can be used to indicate that a person is experiencing a rapid and involuntary movement of their body, often caused by a strong emotional reaction. No matter which synonym one chooses to use, the message is clear: the person is feeling a powerful sensation that is causing them to shake or tremble uncontrollably.
