Correct option is D
The correct word for the given blank is ‘unenviable’.
(a)dawdle means waste time; be slow.
(b)ignoring means refuse to take notice of or acknowledge; disregard intentionally.
(c)proclaiming means announce officially or publicly.
(d) unenviable means difficult, undesirable, or unpleasant.
(e)hasten means be quick to do something.