The Outsiders What is the difference between tough and tuff? tough and tuff? Asked by Daewon W #492885 on 1/11/2016 1:27 AM Last updated by Aslan on 1/12/2016 9:27 PM
Tuff- a light, porous rock formed by consolidation of volcanic ash. Tough-strong enough to withstand adverse conditions or rough or careless handling.