incompetent person

1. Someone who is not competent to take effective action (synset 110221982)
   is a type of: unskilled person - a person who lacks technical training
   subtypes:

   • blunderer, botcher, bumbler, bungler, butcher, fuckup, fumbler, sad sack, stumbler - someone who makes mistakes because of incompetence
   • slouch - an incompetent person; usually used in negative constructions
   same as: incompetent

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