nieestetyczny Englisch:

the unsightly bulk or wires that traditionally accompany any halfway serious piece of AudioVisual kit.

Renewable energy technologies are sometimes critised for being unreliable or unsightly

The sores, which can be painful and unsightly,

You can't enter this building with this unsightly suit.

He has unsightly hairs growing out of his ears.

When seen in the perspective of half-a-dozen years or more, the best of our fashions strike us as grotesque, if not unsightly.