Brutalise is a term that refers to the act of treating someone or something with extreme cruelty or violence. It can also refer to the act of degrading or debasing someone or something. The crossword solutions for this term are DEBASE (6 letters), CORRUPT (7 letters), and PERVERT (7 letters). DEBASE means to lower in quality or character, CORRUPT means to make morally wrong or evil, and PERVERT means to change something from its original course or purpose. All three of these words are related to the term brutalise, as they all involve treating someone or something in a cruel or immoral manner.