unmerciful
Webster 1828
UNMER'CIFUL, adjective 1. Not merciful; cruel; inhuman to such beings as are in one's power; not disposed to spare or forgive.2. Unconscionable; exorbitant; as unmerciful demands
Webster 1828
UNMER'CIFUL, adjective 1. Not merciful; cruel; inhuman to such beings as are in one's power; not disposed to spare or forgive.2. Unconscionable; exorbitant; as unmerciful demands