characterized by or showing wisdom; marked by deep understanding, keen discernment, and sound judgment
judicious or prudent
Some say it is not wise to eat oysters
well-informed; knowledgeable
I'm none the wiser
informal (+ to) possessing inside knowledge or shrewd awareness of something
He was wise to what was happening
archaic skilled in magic or divination
put somebody wise
to inform or enlighten somebody
wisely adv
wiseness noun
[Old English wīs]