What is another word for twitching?
Pronunciation: [twˈɪt͡ʃɪŋ] (IPA) 
Twitching is a word that relates to movement, often sudden and involuntary. However, there are various other words that can be used to describe this type of motion. For instance, spasm conveys a similar meaning of a sudden and irregular movement of body muscles. Jerking is another term that can be used to describe quick, abrupt, and involuntary movements. Shivering and quivering are synonyms that usually refer to trembling or shaking due to cold weather or nervousness. Convulsing is a term used to refer to violent shaking due to seizure or illness. Therefore, these synonyms can be useful in portraying a more vivid picture of the type of movement being described.
