Bogtrotter is a word used to describe a person who tramps through a bog or marsh, but it can also be used to describe someone who is unsophisticated or uncultured. There are many synonyms for this word, including swampy, muddy, marshy, sludgy, or mucky. Similar words to describe an unsophisticated person might include rustic, uncivilized, crude, unrefined, or boorish. However, it's important to remember that using these sorts of words to label people can be derogatory and disrespectful. Instead, it's better to try to understand and appreciate the differences between individuals and their backgrounds.