1. unsatisfactory
I find the plan to be unsatisfactory in several ways.
Barter, however, was a very unsatisfactory system because people's needs seldom matched exactly.
It's very unsatisfactory that are hotel room is so dirty.
The result was unsatisfactory to him.
Inglese parola "niesatysfakcjonujący"(unsatisfactory) si verifica in set:
Słówka unit 22. unsatisfying