" unhandy "

1: difficult to use or operate especially because of size, weight, or design;

  * e.g., " ... the new SUV is particularly unhandy and difficult to maneuver in parking lots and narrow streets "

•  Synonyms : 

•  awkward,

•  bunglesome,

•  clumsy,

•  clunky,

•  cranky,

•  cumbersome,

•  cumbrous,

•  ponderous,

•  ungainly,

•  unwieldy

•  Antonyms : 

•  handy

2: lacking or showing a lack of nimbleness in using one's hands;

  * e.g., " ... an unhandy person should be kept away from knives and other sharp objects "

•  Synonyms : 

•  awkward,

•  butterfingered,

•  cack-handed,

•  clumsy,

•  graceless,

•  ham-fisted,

•  ham-handed,

•  handless,

•  heavy-handed,

•  left-handed,

•  maladroit

•  Antonyms : 

•  deft,

•  dexterous,

•  handy,

•  sure-handed