The term 'shamelessly bold' can be described by two crossword solutions: BRASSY and BRAZEN. BRASSY is an adjective that means having a bold, loud, and sometimes aggressive manner. It is often used to describe someone who is confident and unafraid to speak their mind. BRAZEN is also an adjective that means to be bold and without shame or embarrassment. It is often used to describe someone who is not afraid to take risks or challenge authority. Both words are often used to describe someone who is unapologetically bold and unafraid of the consequences.