Main entry: unsatisfactory
Definition: not giving satisfaction
Usage: shops should take back unsatisfactory goods; her performance proved to be unsatisfactory; life is becoming increasingly unsatifactory; our discussion was very unsatisfactory
Antonyms: satisfactory
Definition: giving satisfaction
Antonyms: qualifying, pass, passing
Definition: success in satisfying a test or requirement
Antonyms: on
Definition: in operation or operational
Antonyms: on
Definition: (of events) planned or scheduled
Antonyms: acceptable
Definition: worthy of acceptance or satisfactory