What is can'st thou not minister to a mind diseased, And with some sweet oblivious antidote Cleanse the suffed bosom of that perilous stuff Which weighs upon the heart Shak called?

cleanse — Can'st thou not minister to a mind diseased, And with some sweet oblivious antidote Cleanse the suffed bosom of that perilous stuff Which weighs upon the heart Shak. (Webster's 1913.)

Sources