The term "more cloddish" refers to someone who is rough, uncultured, or unrefined. The antonyms for this word include polished, refined, sophisticated, and cultured. Polished refers to people who are well-groomed and have good manners. Refined is used to describe people who are well-educated, well-spoken, and well-mannered. Sophisticated means having a developed and complex outlook on life, while cultured refers to people who have knowledge and appreciation for the arts and literature. In conclusion, these antonyms offer a variety of words to describe individuals who are the opposite of being "more cloddish.