Translation of "grievous" into Croatian

So I hated life, because the work that is done under the sun was grievous to me.

Omrznuh život jer mi se učini mučnim sve što se zbiva pod suncem.

Then I broke up with Donna because of her office's grievous clerical error.

Zatim sam ja prekinuo sa njom zbog tužne pogreške njenog ureda.

Distracted by his grievous defeat, the King of the Scots took to his bed... and died just two days ago.

Zbunjen neugodnim porazom, kralj Škotske je otišao u krevet i preminuo prje 2 dana.