apedrejar, facetar, lapidar
calejar, coscorar, curtir, empedernir, empedrar, encalejar, encordoar, endurar, endurecer, endurentar, enquistar, enresinar, enrijar, enrilhar, envigorar, incrustar, obdurar, ossificar, pedrar, petrificar, sezoar
empedernecer, empedernir, empedrar, empedrenir, enrijar, obdurar