[{"Bold_text": "adjective", "List Items": ["full of, characterized by, or showing presumption readiness to presume conduct or thought, as by saying or doing something without right or permission.Synonyms: arrogant , fresh , audacious , impertinent Antonyms: unassuming , modest", "unwarrantedly or impertinently bold; forward.Synonyms: arrogant , fresh , audacious , impertinent Antonyms: unassuming , modest", "Obsolete. presumptive ."]}]