The term 'wearing no clothes' can be expressed in two words: 'naked' (5 letters) and 'nude' (4 letters). Both terms refer to the state of not wearing any clothing. Nakedness is a state of being without clothing, while nudity is the state of being without clothing in a socially acceptable manner. In some cultures, nudity is seen as a form of art or expression. In other cultures, it is seen as a sign of vulnerability or even shame.