Synonym of IMPASSE

Answer: Option A

Stalemate : a situation in which further action or progress by opposing or competing parties seems impossible.
Impossibility : the state or fact of being impossible.
Difficulty : the state or condition of being difficult.
Confrontation : a hostile or argumentative situation or meeting between opposing parties.
Impasse : a situation in which no progress is possible, especially because of disagreement; a deadlock.

Synonym of Impasse is Stalemate