The word "Conman" is used to describe a person who cheats or tricks others, especially for money. The antonyms for the word "conman" include honesty, authenticity, credibility, and integrity. These words describe someone who is trustworthy and sincere, and who does not deceive others for personal gain. A person with these qualities would not engage in the deceitful behavior of a conman, but rather would act with moral and ethical principles. It is important to recognize the difference between these antonyms and the negative connotations associated with a conman, in order to appreciate the value of honesty and integrity in our personal and professional relationships.