a corps perdu
airily
any old way
any which way
anyhow
apathetically
at haphazard
at intervals
at random
bunglingly
by chance
by fits
by snatches
capriciously
casually
clumsily
cursorily
desperately
desultorily
disinterestedly
dispassionately
disregardfully
erratically
fitfully
forgetfully
furiously
haphazardly
happen what may
hastily
head over heels
headfirst
headforemost
headlong
heedlessly
heels over head
helter-skelter
hit and miss
hit or miss
holus-bolus
hotheadedly
hurriedly
hurry-scurry
impetuously
in snatches
in spots
inadvertently
inattentively
inconsiderately
indeliberately
indiscriminately