The way a deaf person moves his head, lifts his shoulders, twitches his cheeks, and blinks his eyes all add subtle shades of meaning to the thought being conveyed. These elements combine to create a linguistic feast for the eyes.
तोंडाची विशिष्ट हालचाल करून एखाद्या वस्तूचा आकार किंवा एखाद्या कृतीची तीव्रता दाखवता येते.