As used in a conventional sense, "atheist" is still used today to mean "a bad person."
Case in point: On March 2 of this year [2005], the Ten Commandments cases were argued to the Supreme Court. Atheists were trotted out as the booger men, the party poopers, the trouble-makers.
Justice Kennedy: "This is a classic avert your eyes. If an atheist walked by, he can avert his eyes, he can think about something else." Why assume that those who object are atheists? Could not Jews object? Or Hindus? Or Native Americans? Or Christians who feel that the government has no business promoting religious belief? Surely stinking atheists aren't the only ones who would object.
Justice Scalia asked whether a state could erect a "Religion is the Foundations of our Institutions" monument, but remarked "But there are atheists who disagree with that intensely." Why atheists? Why not historians? Why not judges? Why not constitutional scholars? Certainly atheists are not the only ones who would assert that such a monument is preposterous.