incorrect in WordNet English dictionary

1. characterized by errors; not agreeing with a model or not following established rules
   "he submitted a faulty report"; "an incorrect transcription"; the wrong side of the road"
   faulty  incorrect  wrong 
   
2. not correct; not in conformity with fact or truth
   "an incorrect calculation"; "the report in the paper is wrong"; "your information is wrong"; "the clock showed the wrong time"; "found themselves on the wrong road"; "based on the wrong assumptions"
   incorrect  wrong 
   
3. not in accord with established usage or procedure
   "the wrong medicine"; "the wrong way to shuck clams"; "it is incorrect for a policeman to accept gifts"
   wrong  incorrect 
   
4. (of a word or expression) not agreeing with grammatical principles
   incorrect