stunning

Causing or capable of causing emotional shock or loss of consciousness.

Of a strikingly attractive appearance.

Impressive.

Surprising.

The act or condition expressed by the verb stun; stupefaction.

Very striking; astonishing, especially by fine quality or appearance; of a most admirable or wonderful kind.

Overpowering consciousness; overpowering the senses; especially, overpowering the sense of hearing; confounding with noise.

Striking or overpowering with astonishment, especially on account of excellence.

Having an effect that stuns.