The term "dirty-minded" is often associated with individuals who possess a crude or lewd mentality. However, there are a number of antonyms or opposite words that convey the opposite traits. Some of these include moral, decent, pure, virtuous, clean-minded, and innocent. These words describe people who possess a high level of integrity and uphold strong ethical values. Unlike those who are considered dirty-minded, these individuals are more careful with their words and actions, and they often avoid anything that may be considered offensive or inappropriate. While it may be difficult to change one's character, becoming more aware of these opposing traits can help individuals to strive for greater character development and growth.