India City is a term used to describe the four major cities in India: Bombay (6 letters), Poona (5 letters), DELHI (5 letters), and Madras (6 letters). Bombay, now known as Mumbai, is the most populous city in India and is the financial and entertainment capital of the country. Poona, now known as Pune, is the second largest city in Maharashtra and is known for its educational institutions and manufacturing industries. DELHI is the capital of India and is one of the oldest cities in the world. Madras, now known as Chennai, is the fourth largest city in India and is known for its culture and heritage.