The antonyms for the word "dishonorable" can be words like reputable, honest, ethical, moral, decent, or trustworthy. These words refer to someone who possesses a high level of integrity and is known for their ethical conduct. A person with reputable character is highly respected in society for their honest and trustworthy nature. Conversely, a dishonorable person is someone who lacks integrity, is dishonest, and acts in an unpleasant or unethical manner. It is important to strive towards being a reputable individual because it earns respect and admiration from peers and opens up more opportunities in one's personal and professional life.