The term MOVED CAUTIOUSLY can be broken down into two crossword solutions: EDGED (5 letters) and CREPT (5 letters). EDGING is a verb which means to move slowly and carefully along a difficult or dangerous path, while CREEPING is another verb which means to move slowly and cautiously, often in a stealthy manner. Both of these words describe the action of moving cautiously, which is the definition of the term MOVED CAUTIOUSLY.