All Alone is a term used to describe a feeling of loneliness and isolation. The term can be broken down into three crossword solutions: SOLO (4 letters), ISOLATED (8 letters), and FRIELESS (8 letters). SOLO means alone or unaccompanied, ISOLATED means separated from others, and FRIELESS means without companionship. All together, these words describe a person who is completely alone, without any companionship or connection to others.