what is the difference between hard and tuff
â¢ Tough is the same as robust or rugged, whereas tuff is a slang word that is not the same as tough. â¢ You can say that steel is a tough material, but you cannot use tuff. â¢ Tuff is mostly used for cool, stylish, expensive things. â¢ You call duct tape as tough and not tuff, but a beautiful Ferrari car is labeled tuff. â¢ Tuff of course is the name of the rock made up of volcanic ash. Related posts:
Tuff is an igneous rock that forms from the products of an explosive volcanic eruption. In these eruptions the volcano blasts rock, ash, magma and other materials from its vent. This ejecta travels through the air and falls back to Earth in the area surrounding the volcano.