Self-sufficient is a term used to describe someone or something that is able to provide for itself without relying on outside help. The term can be broken down into two crossword solutions: AFLOAT (6 letters) and STANDALONE (10 letters). AFLOAT is a term used to describe something that is floating in water, and can also be used to describe a situation that is financially stable. STANDALONE is a term used to describe something that is independent and does not need the help of others. Together, these two words form the term self-sufficient, which describes someone or something that is able to provide for itself without relying on outside help.