► nakednot wearing clothes or not covered by clothes: She thought she saw a naked man run across the street. Claire walks around half naked (=not fully dressed) all the time.
► nude naked, or showing people who are naked. Used to talk about people in paintings, movies, etc., or to describe these types of paintings, movies, etc.: The model for the drawing class is completely nude. The museum has many nude paintings.
► undressed not wearing any clothes, because you have just taken them off to go to bed, take a shower, etc.: The doctor told him to get undressed and put on the hospital gown.
► bare not covered by clothes. Used especially to describe a part of the body: She wore a white skirt and had tanned bare legs.
► unclothed formal naked. Used mostly in writing: The body was found unclothed behind a building.
► have nothing on (also not have anything on): He didn’t have anything on except a towel.