[{"Bold_text": "noun", "List Items": ["the quality or state of being impudent ;effrontery; insolence.Synonyms: boldness , brazenness , rudeness , pertness , lip , face , brass , impertinence , gall , nerve , sauce , presumption Antonyms: courtesy", "impudent conduct or language.", "Obsolete.lack of modesty; shamelessness."]}]