رَأْبَلَةٌ
Root: رأبل
Full Definition
رَأْبَلَةٌ
Wickedness, craftiness, or cunning, and boldness, and insidiousness for the purpose of doing evil, or mischief. So in the saying, فَعَلَ ذٰلِكَ مِنْ رَأْبَلَتِهِ
He did that by reason of his wickedness, &c. It is the Verbal.Noun of Q. 1 [q. v.].