The Moplah Rebellion (or Malabar Rebellion) was an armed uprising against British authority and Hindu landlords in Malabar, Kerala in 1921. But the the movement was severely suppressed by the British forces.
The Indian Mutiny of 1857 resulted in a change to British policy. The policies that were adopted by the British towards native states after the revolt of 1857 were to maintain the status quo of Indian states.