haphazard

(s) dependent upon or characterized by chance
- a haphazard plan of action
- his judgment is rather hit-or-miss
hit-or-miss,
(r) without care; in a slapdash manner
- the Prime Minister was wearing a grey suit and a white shirt with a soft collar, but his neck had become thinner and the collar stood away from it as if it had been bought haphazard
haphazardly,
(s) marked by great carelessness
- a most haphazard system of record keeping
- slapdash work
- slipshod spelling
- sloppy workmanship
slapdash, slipshod, sloppy,

hit-or-miss haphazardly slapdash slipshod sloppy

haphazardly haphazardness