Bungle (verb) ستیاناس کرنا، غلطی

carry out (a task) clumsily or incompetently.
Example: “he bungled his first attempt to manage a group of professional players”
Obscurity (noun) ابہام، گمنامی، اندھیرا

the state of being unknown, inconspicuous, or unimportant.
Example: “he is too good a player to slide into obscurity”