When it comes to finding synonyms for the phrase "master carpenter," there are a variety of terms that can be used. One option is "craftsman," which denotes a skilled worker who takes pride in their work and creates high-quality products. Another possible synonym is "artisan," which emphasizes the creativity and artistry involved in carpentry work. "Journeyman" is another option, which typically refers to a carpenter who has completed their apprenticeship and can work independently. Finally, "woodworker" is a more general term that can be used to refer to anyone who works with wood in a skilled and professional manner.