Earlier quoted context omitted.
The underlying problem is that "intelligence" is itself a crappy, poorly defined word with a fraught and inconsistent history. It doesn't appear until the early 20th century, in the shadow of compulsory education and the challenges it presented, first as a technical label for attempts to sort students -- and later soldiers -- into the tracks in which they're most likely to succeed, and then being haphazardly asserted…
> It [the word "intelligence"] doesn't appear until the early 20th century I'm not sure what you mean here, since the word dates back to the late 14th century with roughly the same meaning as now. Perhaps you're thinking of "intelligence quotient"? https://www.etymonline.com/word/intelligence
Where you say "roughly the same meaning as now" you seem to mean that "the highest faculty of the mind, capacity for comprehending general truths;" is how we think of intelligence now, but the meanings of "mind", "truth" "comprehending" and "faculties of mind" have all had their own radical shifts over the last 600 years. That quoted phrase conveys an entirely different perspective and set of assumptions/implications in the context of its time, and is not at all analogous to how we read it today.
Raymond Williams' "Keywords" collects a very interesting and accessible collection of examples of this phenomenon, although it focuses more on the language of politics and society more than the language of psychology.
The modern use of intelligence, and the conceptual constellation it represents, is essentially isolated from what's described in that article, but it's re-introduction in modern psychology does borrow from its prior existence in the lexicon.