The term 'uncouth type' can be described by three crossword solutions: BOOR (4 letters), BRUTE (5 letters), and LOWLIFE (7 letters). A BOOR is someone who is rude and insensitive, often in a crude or offensive way. A BRUTE is someone who is violent and cruel, often with no regard for the feelings of others. A LOWLIFE is someone who is considered to be morally inferior or of low social standing. All three terms describe people who are generally unpleasant and unrefined.