Late reply as I had to get some sleep at this point of the conversation. I know this thread has carried on far beyond this point, but I will still address your comment.
Let's first try and establish some common ground. Since academic and technical disciplines try to create narrow and strict definitions for the words that they use, may we select and use words and corresponding definitions found in Philosophy, and avoid any common-use definitions for the the words we discuss?
If we have agreement on that, then can we also agree that it is permissible, from an academic standpoint, to re-evaluate the words and corresponding definitions used in an academic discipline, such as Philosophy, and that such words can be found to no longer be meaningful, or that the definition used can be found to be either wholly or partially inaccurate or invalid, or have some level of ambiguity such that the term is no longer useful and should be abandoned?
If we are on the same page to this point, let's start with the word ‘Naturalism’ and see if we can find a definition that we both agree on and then evaluate it's usefulness.
My first attempt to find a definition for Naturalism under the auspices of Philosophy, I found the following essay on Naturalism found on the website Stanford Encyclopedia of Philosophy:
Naturalism -
Naturalism (Stanford Encyclopedia of Philosophy)
First published Thu Feb 22, 2007; substantive revision Tue Mar 31, 2020
The term “naturalism” has no very precise meaning in contemporary philosophy. Its current usage derives from debates in America in the first half of the last century. The self-proclaimed “naturalists” from that period included John Dewey, Ernest Nagel, Sidney Hook and Roy Wood Sellars. These philosophers aimed to ally philosophy more closely with science. They urged that reality is exhausted by nature, containing nothing “supernatural”, and that the scientific method should be used to investigate all areas of reality, including the “human spirit” (Krikorian 1944, Kim 2003).
So, right off the bat we are getting indications that “Naturalism”, even in Philosophy, is not a very well defined, and possibly un-useful, term.
Wikipedia provides the following definition/explanation of the term:
Naturalism (philosophy) -
Naturalism (philosophy) - Wikipedia
In philosophy, naturalism is the idea or belief that only natural laws and forces (as opposed to supernatural or spiritual ones) operate in the universe.[1] Adherents of naturalism assert that natural laws are the only rules that govern the structure and behavior of the natural world, and that the changing universe is at every stage a product of these laws.
Naturalism is not so much a special system as a point of view or tendency common to a number of philosophical and religious systems; not so much a well-defined set of positive and negative doctrines as an attitude or spirit pervading and influencing many doctrines. As the name implies, this tendency consists essentially in looking upon nature as the one original and fundamental source of all that exists, and in attempting to explain everything in terms of nature. Either the limits of nature are also the limits of existing reality, or at least the first cause, if its existence is found necessary, has nothing to do with the working of natural agencies. All events, therefore, find their adequate explanation within nature itself. But, as the terms nature and natural are themselves used in more than one sense, the term naturalism is also far from having one fixed meaning.
— Dubray 1911
In the Wikipedia explanation, we notice two things, 1.) The definition of Naturalism is dependent on the definition of the word ‘nature’ and that this is an issue as “the terms nature and natural themselves have more than one sense,”, and 2.) This definition explicitly uses the term ‘supernatural’ as a way of clarifying the boundary of what is and is not covered by the term naturalism, and sets up naturalism as an interdependent antithesis of the term supernaturalism. As a further note, the Wikipedia page does not even consider the term supernatural as a term of Philosophy.
From an academic standpoint, given all of the above, I think a strong case can be made for abandoning the term naturalism on the grounds that it is sufficiently ambiguous as to not be academically useful. Would you agree with this conclusion?