Raj-kumari is a title used to refer to a princess or daughter of a king in India. It is a term that is steeped in tradition and has its roots in ancient Indian culture. However, there are many other words that can be used as synonyms for raj-kumari, such as a Rani, Maharani, and Nayika. These words are used to denote women of royalty and are often used interchangeably to refer to them. Other synonyms for raj-kumari include Kumari, Kanya, and Putri, all of which refer to a young woman or a daughter. These words are often used in Indian literature and mythology to illustrate the valor, beauty, and grace of women.