The crossword solution for the term ONE GANDHI is Rajiv, which is a five letter word. Rajiv Gandhi was an Indian politician who served as the 6th Prime Minister of India from 1984 to 1989. He was the eldest son of Indira Gandhi and the grandson of Jawaharlal Nehru, the first Prime Minister of India. Rajiv Gandhi was assassinated in 1991 by a suicide bomber from the Liberation Tigers of Tamil Eelam.