رُشْدٌ
2.
[As a simple subst., Rectitude.] Also Maturity of in-
tellect, and rectitude of actions, and good management of affairs. (TA in article انس: see 4 in that article) [Hence, بَلَغَ رُشْدَهُ
He attained to years of discretion, when he was able of himself to take, or follow, a right way or course: a phrase of frequent occurrence.]