Unabashed (adjective) بے شرم، بے حجاب، ڈھیٹ

not embarrassed, disconcerted, or ashamed.
Example: “he was unabashed by the furore his words provoked”
Vague (adjective) غیر معین، غیر واضح، مبہم

of uncertain, indefinite, or unclear character or meaning.
Example: “many patients suffer vague symptoms”