The term 'go slowly' can be expressed in a variety of ways, as demonstrated by the crossword solutions. AMBLE (5 letters) is to walk in a leisurely manner, EBB (3 letters) is to gradually decrease, EASE (4 letters) is to move or pass gently, SEEP (4 letters) is to flow or leak slowly, OOZE (4 letters) is to slowly trickle out, CREEP (5 letters) is to move slowly and cautiously, DRAG (4 letters) is to move slowly and laboriously, and inchalong (9 letters) is to move slowly and steadily. All of these words describe a slow, gradual movement.