"Cult is a term which, as we value exactness, we can ill do without, seeing how completely religion has lost its original signification. Fitzedward Hall, "Modern English," 1873"
It strikes me as funny because the problem with the word 'religion' is noted as far back as 1873, but I'd argue 'cult' is now even less precise than 'religion'. I don't think it was always that way. References to Roman mystery religions as 'cults' generally lack the pejorative connotation.
As a funny aside, I went to look up the etymology of the word and a quotation is listed at https://www.etymonline.com/word/Cult:
"Cult is a term which, as we value exactness, we can ill do without, seeing how completely religion has lost its original signification. Fitzedward Hall, "Modern English," 1873"
It strikes me as funny because the problem with the word 'religion' is noted as far back as 1873, but I'd argue 'cult' is now even less precise than 'religion'. I don't think it was always that way. References to Roman mystery religions as 'cults' generally lack the pejorative connotation.