The word "un-resolved" refers to something that is not resolved or sorted out. The antonyms for this word include resolved, solved, fixed, settled, and concluded. When something is resolved, it means that a solution has been found, and the issue is no longer a problem. A problem that has been solved has been figured out or resolved. When something is fixed, it means that a repair has been done, and it is now in working condition. Settled means that an agreement has been reached, and there are no more disputes. Finally, if something is concluded, it means that it is finished, and there are no more remaining issues.