A Brain Trust is a group of EXPERTS, sages, and IDEA people who come together to provide advice and guidance on a particular topic. The term 'Brain Trust' is often used to refer to a group of advisors or consultants who are knowledgeable in a certain field and can offer insight and expertise. The crossword solutions for the term Brain Trust are EXPERTS (7 letters), SAGES (5 letters), and IDEA (4 letters). These words describe the members of a Brain Trust, who are EXPERTS in their field, wise and experienced, and have creative ideas.