Words similar to haphazard

Example sentences for: haphazard

How can you use “haphazard” in a sentence? Here are some example sentences to help you improve your vocabulary:

This may seem haphazard compared with the way the music industry's main best-seller list--published in Billboard magazine--is compiled: It tracks every single album sold at every single music store in the United States.
A similar point can be made about rent control and about the haphazard application of zoning ordinances to commercial establishments.
The Environmental Protection Agency (EPA) was established in 1970 under a presidential reorganization plan in response to public concerns over unhealthy air, polluted rivers, unsafe drinking water, and haphazard waste disposal.
The quotations are listed in rather haphazard order under these subcategories; authors (including rare attributions to the most popular, Anon.) are ascribed and, if they are dead, their dates are sometimes given (but none for Lenny Bruce, Sigmund Freud, Samuel Goldwyn, Groucho Marx, etc.); it is hard to understand the style.
So why was his written English so haphazard?