Twitchings refer to involuntary movements of muscles often resulting from a temporary nerve disorder. Synonyms for twitchings include spasms, tics, jerks, flinches, convulsions, twitches, quivers, shakes, jolts, shudders, tremors, jitters, and wiggles. These synonyms describe the various forms of involuntary muscle movements that can occur, from small flickers to violent contractions. Twitchings can be caused by various factors such as anxiety, fatigue, medication side effects, or neurological disorders, and can be treated by identifying and addressing the underlying cause. Whatever the reason for twitchings, these synonyms can help describe the movements and aid in finding a solution to the problem.