Choirboy is a term that refers to a young male singer who performs as part of a choir, typically in a church or other religious setting. However, there are many other words that can be used as synonyms for this term, such as chorister, vocalist, vocalist, cantor, or even crooner in a non-religious context. Each of these words describes someone who sings in a choir or performs as a solo singer, but they may vary in their age or gender connotations. Regardless of the word used, though, choirboys or other singers are essential members of many musical groups and contribute greatly to the beauty of many religious and secular performances.