Islamic concepts

Balāghah البلاغة — rhetoric, reach, impact

literally ‘ to reach’

eloquence, rhetoric, stylistics, "impact"

to convey

http://corpus.quran.com/qurandictionary.jsp?q=blg#(54:5:2)

far-reaching wisdom

And there has already come to them of information that in which there is deterrence, extensive wisdom — but warning does not avail [them]. 54:6-7