BUCS stands for British Universities and Colleges Sport and is the governing body for university sport in the United Kingdom. If you are looking for synonyms for the word BUCS, some of the alternatives you could use are university sport, college athletics, and higher education games. Other phrases that could be used for BUCS include tertiary-level sports, academic athletics, and varsity games. Overall, there are many ways to describe the sporting events and competitions that fall under the umbrella of BUCS, and using synonyms can help you add variety and interest to your writing, helping it to sound more authoritative and engaging.