spektakularny in English:

The celebrations culminated in a spectacular fireworks display.

The view from the mountain top was spectacular.

These fireworks are spectacular!

It was a spectacular sky.

She was wearing a spectacular dress at the Oscars.

The sunsets here are spectacular every day.

This spectacular tower was designed by the famous architect.

Their plan turned out a spectacular success.

You can see the spectacular sight of the famous Uluru, shining purple in the light of dawn.

It's a mountainous area with spectacular scenery.

The band gave a spectacular show on stage.

The building has a spectacular tower.

UK and US growth is relatively solid - not spectacular but solid.

If you stand here, the view of the valley is spectacular.

I have seen the most spectacular moments in sport.

resounding success

a resounding success/achievement/win/victory/defeat

Supporters gave the team three resounding cheers.

What I have found is that the answer is usually a resounding yes.

What Alice, waiting for a reply, was faced with was a sudden howl. It was a resounding noise, sharp as to burst her ear drums, loud as to reach unto the heavens.

In some cultures, a resounding belch after a meal is considered a compliment to the chef.