bungler
— Noun
– English
~ someone who makes mistakes because of incompetence
bunglesome
— Adjective
– English
~ difficult to handle or manage especially because of shape; "an awkward bundle to carry"; "a load of bunglesome paraphernalia"; "clumsy wooden shoes"; "the cello, a rather ungainly instrument for a girl"
bungling
— Adjective
– English
~ showing lack of skill or aptitude; "a bungling workman"; "did a clumsy job"; "his fumbling attempt to put up a shelf"
bungling
— Adjective
– English
~ 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