'Discreet' in the Bible

Now therefore let Pharaoh look out a man discreet and wise, and set him over the land of Egypt.

And Pharaoh said unto Joseph, Forasmuch as God hath showed thee all of this, there is none so discreet and wise as thou:

And the lot eastward fell to Shelemiah. Then for Zechariah his son, a discreet counsellor, they cast lots; and his lot came out northward.