bungling

Adjective

• lacking physical movement skills, especially with the hands
  • a bumbling mechanic
    
  • a bungling performance
    
  • ham-handed governmental interference
    
  • could scarcely empty a scuttle of ashes, so handless was the poor creature- Mary H. Vorse
    

• showing lack of skill or aptitude
  • a bungling workman
    
  • did a clumsy job
    
  • his fumbling attempt to put up a shelf
    

Related words

• Synonyms: 
  bumbling , butterfingered , ham-fisted , ham-handed , handless , heavy-handed , left-handed , clumsy , fumbling , incompetent