Legal Definition of Moral: A principle for deciding what is right and what is wrong; virtuous; law abiding; adhering to society’s concept of righteousness | Learn the importance of moral behavior in business and how it can boost your reputation and success. Understand the legal definition of moral and discover how it influences ethical business practices, customer trust, and regulatory compliance. Prioritize morality in your business dealings and reap the rewards of a positive reputation and long-term success.