1. With ineptitude; in an incompetent manner
   - ineptly 
2. In a feckless manner; irresponsibly and incompetently

See also: feckless

• acyl anhydrides
• acyl group
• acyl halide
• acylation
• acylglycerol
• ad
• ad agency
• ad blitz
• ad campaign
• ad hoc
• ad hominem
• ad infinitum
• ad interim
• ad libitum
• ad nauseam
• ad rem
• ad val
• ad valorem
• ad valorem tax
• ad-lib
• ad-libber
• ADA
• ADA-SCID
• adactylia
• adactylism