1) Awkwardly 2) Badly 3) Clumsily 4) Fecklessly 1) Clumsily or incompetently 2) Fecklessly 3) How bunglers operate 4) In a bumbling manner 5) In a clumsy way 6) In a ham-handed way 7) In a klutzy way 8) In an incompetent manner 9) In an infelicitous manner 10) Showing a lack of skill 11) Ungracefully 12) With ineptitude 13) Without finesse 14) Without skill 
• (adv.) Unfitly; unsuitably; awkwardly.
In·ept'ly adverb Unfitly; unsuitably; awkwardly. « None of them are made foolishly or ineptly .» Dr. H. More. 
[adv] - in an infelicitous manner 2. [adv] - with ineptitude
fecklessly adverb with ineptitude; in an incompetent manner; `he performed his functions ineptly`