Haphazard, slapdash (8)
I believe the answer is:
slipshod
This clue is a double definition.
'haphazard' is the first definition.
(I know that haphazard can be written as slipshod)
'slapdash' is the second definition.
(I know that slapdash can be written as slipshod)
(Other definitions for slipshod that I've seen before include "Loose" , "Sloppy and haphazard" , "Lacking in care" , "Haphazard, slapdash" , "Sloppy, careless" .)