Brazen Boldness is a term used to describe a type of behavior that is characterized by being unashamedly bold and daring. The two crossword solutions for this term are EFFRONTERY (10 letters) and GALL (4 letters). EFFRONTERY is defined as an impudent or insolent behavior, while GALL is defined as a feeling of deep resentment or bitterness. Both words can be used to describe the same type of behavior, but they have slightly different connotations. EFFRONTERY implies a lack of respect or disregard for social norms, while GALL implies a more intense level of resentment or bitterness.