The term 'Brash Bird' can be broken down into two crossword solutions: JAY (3 letters) and MYNA (4 letters). A JAY is a type of bird that is known for its boldness and confidence. It is often seen as a symbol of mischief and audacity. Mynas are also birds, but they are more closely related to starlings. They are known for their loud and raucous calls, and they are often seen in large flocks. Both jays and mynas are found in many parts of the world, and they are both considered to be brash birds.