Sentence examples similar to absolutely regretful from inspiring English sources

"The industry is regretful that these absolutely piratical products are being released".

The word "regret" is particularly regretful.

I still have regrets; I'm a regretful person.

Even regretful.

I do feel regretful".

And disappointed and regretful.

"[I feel] remorseful, regretful.

"It's regretful.

And it's regretful.

That is regretful.

She seems embarrassed, regretful.