Impasse
Definition 1 of 2
Pro Tip 1/3
Unsolvable Conflict
Use 'impasse' to describe a deadlock in arguments where compromise seems impossible. The board members are at an impasse over the new policy direction.
Pro Tip 2/3
Negotiation Halt
Reference 'impasse' when negotiations are stuck with no solution in sight. The labor strike continued as the talks reached an impasse.
Pro Tip 3/3
Metaphorical Use
'Impasse' can describe any situation that is blocked, not just literal paths. His career hit an impasse after the company downsized.