The antonyms for the word "refined man" are numerous, and they all represent different aspects of personality or behavior. A man who is not refined could be described as coarse or uneducated, lacking in manners, rude, or uncivilized. He may also be perceived as vulgar, crass, or boorish. Conversely, a refined man would be graceful, polite, cultured, and elegant. However, a man who is not refined may be described as awkward, clumsy, or ill-mannered. He may also be perceived as unsophisticated, unworldly, or unpolished. Overall, the antonyms for refined man encompass a wide range of negative traits and characteristics.