wise
Showing good judgement or the benefit of experience.
Example
“Storing extra food for the winter was a wise decision.”
Other meanings
Aware, informed (to something).
“Be careful: the boss is wise to your plan to call out sick.”
Example sentences
Word history
From Old English "wīs".
Where this comes from
This definition is adapted from “wise” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above, published under CC BY-SA 4.0. This page is published under the same licence.