There was an unfortunate incident at home. ✬

It was unfortunate that it rained yesterday. ✬

This is unfortunate. ✬

I haven't been back here since that unfortunate incident. ✬

Tom met with an unfortunate accident. ✬

This is most unfortunate. ✬

That's unfortunate. ✬

How unfortunate! ✬

Tom is unfortunate. ✬

It was unfortunate. ✬