Synonyms:
haphazard, slapdash, slipshod, sloppy
Meaning: marked by great carelessness; "a most haphazard system of record keeping"; "slapdash work"; "slipshod spelling"; "sloppy workmanship"
Usage examples
The ways were foul and narrow; the shops and houses wretched; the people half-naked, drunken, slipshod, ugly.