The term 'PERFORM SILENTLY' can be summarized by the word 'MIME'. MIME is a form of physical theatre in which the performer communicates without words, often through gestures and body movements. It is an ancient art form that has been used to tell stories since the time of Ancient Greece. MIME artists use their bodies to express emotions, ideas, and stories without speaking. They often use props such as hats, masks, and gloves to help create the illusion of movement. MIME is a unique form of expression that can be used to convey powerful messages without the need for words.