Once upon a time, the word “evangelical” was not the primary curse that public intellectuals (and some journalists) hurled at people they considered dangerous.

Instead, they used “fundamentalist.” That’s a term that, originally, was much easier to define because it was linked to a specific set of documents — the “Fundamentals of the Faith” — produced by a specific set of Protestant thinkers. This crowd, believe it our not, included quite a few conservative Anglicans, Presbyterians and other “mainliners,” including some from the Northeast.

Over time, use of the term got sloppy, even among scholars (as opposed to journalists). As I wrote in an “on Religion” column on this topic:

Anyone who expects scholars to stand strong and defend a basic, historic definition will be disappointed. As philosopher Alvin Plantinga of the University of Notre Dame once quipped, among academics "fundamentalist" has become a "term of abuse or disapprobation" that most often resembles the casual semi-curse, "sumbitch."

"Still, there is a bit more to the meaning. ... In addition to its emotive force, it does have some cognitive content, and ordinarily denotes relatively conservative theological views," noted Plantinga, in an Oxford Press publication. "That makes it more like 'stupid sumbitch.' ... Its cognitive content is given by the phrase 'considerably to the right, theologically speaking, of me and my enlightened friends.' "

However, as your GetReligionistas have noted many times over the past 17 years, the Associated Press Stylebook maintained a nuanced and historically accurate reference to this term. (If this has changed, please let me know. The stylebook on my desk is several years old.)

fundamentalist: The word gained usage in an early 20th century fundamentalist-modernist controversy within Protestantism. In recent years, however, fundamentalist has to a large extent taken on pejorative connotations except when applied to groups that stress strict, literal interpretations of Scripture and separation from other Christians. In general, do not use fundamentalist unless a group applies the word to itself.

Alas, the use of “fundamentalist” in other contexts kept spreading, producing “fundamentalist” Muslims, “fundamentalist” Catholics and other non-Protestant variations. The idea was that, instead of specific doctrines, “fundamentalism” could be seen as an approach to culture, faith, public life, leadership, etc.

With that in mind, readers should check out this recent David French piece from The Dispatch, which ran with this headline: “America Is in the Grips of a Fundamentalist Revival — But it’s not Christian.”