The term "butal" is an adjective that means brutal or savage. However, there are several synonyms that can be used interchangeably to convey the same meaning. The word "ferocious" can describe something extremely aggressive or violent. Another option is "ruthless", which implies a lack of pity or compassion. "Fierce" is another synonym that signifies something intense, powerful, or untamed. When referencing an act or behavior, one could also use the word "savage" to describe something brutal or cruel. It is important to note that the choice of synonym depends on the context and style of writing, but these alternatives effectively convey the idea of brutality.