naked

completely unclothed; "bare bodies"; "naked from the waist up"; "a nude model"

having no protecting or concealing cover; "naked to mine enemies"- Shakespeare

(of the eye or ear e.g.) without the aid of an optical or acoustical device or instrument; "visible to the naked eye"

devoid of elaboration or diminution or concealment; bare and pure; "naked ambition"; "raw fury"; "you may kill someone someday with your raw power"

lacking any cover; "naked branches of the trees"; "lie on the naked rock"