The term "deafmute" is considered outdated and offensive today. It is now preferred to use more appropriate terms like "deaf" or "nonverbal." The term "mute" itself is not preferred because it implies a lack of ability to speak, whereas many nonverbal individuals may have the ability to speak but choose not to or have limited speech capabilities. Other terms that can be used include "communication-impaired" or "speech/language impaired." It's important to use language that is respectful and accurately describes an individual's condition without belittling or diminishing their capabilities.