What is another word for fluttering?
Pronunciation: [flˈʌtəɹɪŋ] (IPA) 
Fluttering is commonly associated with the flapping movements of butterflies and birds. However, there are numerous synonyms that describe similar movements in different contexts. For instance, the words flitting, quivering, shaking, oscillating, and shuddering can be used to describe a fluttering movement in inanimate objects such as leaves, curtains or flags. Similarly, the words fidgeting, jittering, and wriggling can also describe rapid, restless or nervous movement of the body or parts of it. In summary, synonyms for fluttering may vary depending on the context of the movement, but they all share the essence of rapid, shaking or quivering movements.
