The term BE INATTENTIVE can be summarized by four crossword solutions: NOD (3 letters), DOZE (4 letters), NAP (3 letters), and LETTHINGSSLIDE (14 letters). NOD means to make a slight, quick downward movement of the head, usually to show agreement or understanding. DOZE means to sleep lightly or briefly. NAP means to sleep for a short period of time during the day. LETTHINGSSLIDE means to not pay attention to something or to overlook it. All of these words describe someone who is not paying attention or is not alert.