There was still the unresolved matter from our last conversation about being happy in a long-running show.

However, I do still require your opinion on some unresolved matters.

Galileo went to his grave with this bizarre matter unresolved.

The house has always been the big issue, the unresolved matter.

He retired to bed that third night following Willow's departure with the matter still unresolved.

The use of timpani in this symphony remains an unresolved matter.

Another unresolved matter is what to call this double-zero decade.

He conceded, however, that there was still an unresolved matter.

There is the unresolved matter of his wife's death.

I would like to stress that one of the main problems is the unresolved matter of refugees.