Extremely simple; without any complexity.
अत्यंत सरल; बिना किसी जटिलता के।
English Usage: Her solution to the problem was be simplicity itself.
Hindi Usage: समस्या का उनका समाधान अत्यंत सादगी का प्रतीक था।
atyant sadgi, atyant saadgi, atyant sagdi, atyant sadhgi