The term Tiler's Tool is a 6-letter crossword solution which is the word 'TROWEL'. A TROWEL is a small hand tool used for digging, applying, smoothing, or moving small amounts of viscous or particulate material. It is commonly used in construction, gardening, and crafts such as pottery. The TROWEL is usually made of metal, plastic, or wood. It is an essential tool for any tiler, as it is used to spread adhesive and grout on tiles.