The term 'Be Footloose' can be summarized by three crossword solutions: GAD (3 letters), ROAM (4 letters), and ROVE (4 letters). GAD is an informal verb meaning to move around quickly or to wander. ROAM is a verb meaning to move around without any particular direction or purpose. ROVE is also a verb meaning to wander freely, often for pleasure. Together, these words suggest the idea of being free to move around without restriction or obligation.