unfool
verb/ʌnˈfuːl/
Etymology From un- + fool.
1
To restore from folly, from being a fool, or from being foolish.
- haue you any way then to vnfoole me againe. Set downe the basketc. 1597 (date written), William Shakespeare, “The Merry Wiues of Windsor”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act IV, scene ii]: