undesirable

epätoivottu, ei-toivottu henkilö

sopimaton objectionable or not likely to please
(RQ:Orwell Animal Farm)

There would be no need for any of the animals to come in contact with human beings, which would clearly be most undesirable.

Chronic venous disease includes cosmetically undesirable telangiectasias, varicose veins, venous ulceration, and claudication.