Pubertal is a term used to describe the developmental stage during which young adolescents undergo physical and hormonal changes that lead to sexual maturity. There are a few synonyms for the word pubertal that can add variety and depth to your writing. These synonyms include adolescent, teenage, juvenile, and young adult. Other options include pre-pubertal, post-pubertal, and pubescent. Each of these words carries its own nuances and connotations, so it's important to choose the right synonym for your intended meaning. By using alternative words, you can create a more dynamic and engaging tone in your writing.