Japanese Sentences with English Translations - Sentences ["使われない"]

In present day Japan, "alchemy" is only used metaphorically; to refer to improper means of making money by politicians or religious hucksters with no morals or shame.

These words aren't used in spoken language.

Grammatically there is nothing wrong with this sentence, but I think it would never actually be used.

Although this sentence has no grammatical mistakes, I think it would practically never be used.

Though grammatically there is nothing wrong with this sentence, I doubt if anyone would actually ever use it.