Commit Arson is a criminal act that involves deliberately setting fire to property. The term can be broken down into three words: 'BURN' (4 letters), 'TORCH' (5 letters) and 'setafire' (8 letters). BURN is the most basic form of arson, which involves using an open flame to ignite a combustible material. TORCH is a more intense form of arson, which involves using a device such as a Molotov cocktail or a flamethrower to spread the fire. Setafire is the most extreme form of arson, which involves using an accelerant such as gasoline or kerosene to create a large and destructive fire.