The term 'Indian Sage' refers to three figures in Indian culture: MAHATMA (7 letters), GURU (4 letters), and Sadhu (5 letters). MAHATMA is a title of respect given to someone who has achieved great wisdom, and is often used to refer to Mohandas Gandhi. GURU is a spiritual teacher or guide, and is often used to refer to a Hindu religious leader. Sadhu is a holy man or ascetic who has renounced the world and its material possessions. All three of these figures are revered in Indian culture for their wisdom and spiritual guidance.