HO: Certain demands of meaning us puzzle, at least to me. I guess it is people who are learning our language. This term is the superlative of wise, i.e., wise, learned, scholarly, understood, knowledgeable, trained. Derived from the present participle sapiens sapientis from the Latin verb sapio, learn, understand, have intelligence and also have flavor.
* Only one "like" per meaning and day, the more "likes" the meaning will appear higher in the list