The word "braky" is an uncommon term and often unfamiliar to many. However, there are a few synonyms that can be used to convey similar meanings such as woody, tough, and fibrous. These terms refer to materials that are sturdy, rugged, and hard to break apart. Another synonym that can be used is the word thick. This term refers to substances that are dense or viscous, like a thick soup. In essence, any of these synonyms for "braky" can be used to convey the same idea of something unyielding, firm, and difficult to penetrate or break.