Canonized mortal is a term used to describe a person who has been recognized by the Catholic Church and elevated to sainthood. However, there are other ways to express this idea without using the specific phrase "canonized mortal." Some synonyms for sainthood include beatification, blessedness, holiness, and sanctity. Other terms that could be used to describe someone who is venerated or highly regarded for their moral character or accomplishments might include exemplar, paragon, luminary, role model, or icon. Ultimately, the choice of language will depend on the context and the writer's tone and style.