The conflict between the two parties was unresolvable.

The issue remains unresolved.

The issue remains unresolved.

The unresolve in his decision-making process led to many mistakes.

He tried to unresolve the issue, but it only made things worse.

The conflict between the two countries remains unresolvably.

The patient's unresolving symptoms required further investigation.

The issue remains unresolving.

The unresolvability of the conflict led to ongoing tension between the two countries.

The issue remains unresolves.