The term 'Junior, Usually' can refer to a SON, a NAMESAKE, or an HEIR. A SON is a male child of one's parents, and the word for this is three letters long. A NAMESAKE is someone who has been given the same name as another person, usually a family member, and the word for this is eight letters long. An HEIR is someone who is entitled to receive property or money from a deceased person, and the word for this is four letters long.