The term 'NEED A MASSAGE' can be broken down into two crossword solutions: ACHE (4 letters) and TENSEUP (7 letters). ACHE is a common word used to describe a dull, continuous pain or discomfort. It is often associated with muscle pain, headaches, and other physical ailments. Tenseup is a verb that means to become tense or rigid, usually due to stress or anxiety. Both of these words are related to the need for a massage, as massage therapy is often used to relieve aches and tension in the body.