Main entry: incompetent, unskilled
Definition: not doing a good job
Usage: incompetent at chess
Main entry: unskilled, amateur, amateurish, inexpert
Definition: lacking professional skill or expertise
Usage: a very amateurish job; inexpert but conscientious efforts; an unskilled painting
Main entry: unskilled
Definition: not having or showing or requiring special skill or proficiency
Usage: unskilled in the art of rhetoric; an enthusiastic but unskillful mountain climber; unskilled labor; workers in unskilled occupations are finding fewer and fewer job opportunities; unskilled workmanship