1. Young, youthful, juvenile all refer to lack of age. Young is the general word for that which is undeveloped, immature, and in process of growth: a young colt, child; young shoots of wheat. Youthful has connotations suggesting the favorable characteristics of youth, such as vigor, enthusiasm, and hopefulness: youthful sports, energy, outlook. Juvenile may suggest less desirable characteristics, such as childishness, petulance, idleness, selfishness, or heedlessness ( juvenile behavior ), or it may refer simply to the years, up to the later teens, before legal responsibility: juvenile delinquency; juvenile court; juvenile books.

Did you mean Charlesbourg?