Definitions of haphazard:

  • adjective:   dependent upon or characterized by chance
    Example: "A haphazard plan of action"
  • adjective:   marked by great carelessness
    Example: "A most haphazard system of record keeping"
  • adverb:   without care; in a slapdash manner
    Example: "The Prime Minister was wearing a gray 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"